Organization: Pearson Product Name: Elevate Science Grade 2 Product Version: v1 Source: IMS Online Validator Profile: 1.2.0 Identifier: realize-d49a0d02-ad89-31c9-9318-08a5fa06118d Timestamp: Thursday, November 29, 2018 02:25 PM EST Status: VALID! Conformant: true ----- VALID! ----- Resource Validation Results The document is valid. ----- VALID! ----- Schema Location Results Schema locations are valid. ----- VALID! ----- Schema Validation Results The document is valid. ----- VALID! ----- Schematron Validation Results The document is valid. Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. - K-2-SEP-3.b Make observations of plants and animals to compare the diversity of life in different habitats. - 2-LS4-1 Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) - K-5-ETS1-B-1 Define a simple problem that can be solved through the development of a new or improved object or tool. - K-2-SEP-1.c Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* - 2-LS2-2 Plan and conduct an investigation to determine if plants need sunlight and water to grow. - 2-LS2-1 Ask questions based on observations to find more information about the natural and/or designed world(s). - K-2-SEP-1.a Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. - K-2-SEP-3.d Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) - K-5-PS1-B-1 Scientists look for patterns and order when making observations about the world. - K-5-NoS-2.a Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. - 2-PS1-4 Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. - 2-PS1-3 Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* - 2-PS1-2 Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. - 2-PS1-1 There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) - K-5-LS4-D-1 Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) - K-5-ESS1-C-1 Stability and Change - CCC.7 Develop a model to represent the shapes and kinds of land and bodies of water in an area. - 2-ESS2-2 Structure and Function - CCC.6 Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. - 2-ESS2-1 Energy and Matter - CCC.5 Systems and System Models - CCC.4 Obtain information to identify where water is found on Earth and that it can be solid or liquid. - 2-ESS2-3 Scale, Proportion, and Quantity - CCC.3 Cause and Effect - CCC.2 Simple tests can be designed to gather evidence to support or refute student ideas about causes. - K-2-CCC-2.b Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) - K-5-ESS2-B-1 Patterns - CCC.1 Events have causes that generate observable patterns. - K-2-CCC-2.a Developing and using technology has impacts on the natural world - K-5-STSE-2.c Every human-made product is designed by applying some knowledge of the natural world and is built using materials, derived from the natural world. - K-5-STSE-2.b Developing and Using Models - SEP.2 Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) - K-5-LS2-A-2 Planning and Carrying Out Investigations - SEP.3 Animals depend on plants or other animals for food. - K-5-LS2-A-3 Plants depend on water, light and air to grow. (2-LS2-1) - K-5-LS2-A-1 Asking Questions and Defining Problems - SEP.1 Constructing Explanations and Designing Solutions - SEP.6 Engaging in Argument from Evidence - SEP.7 Analyzing and Interpreting Data - SEP.4 Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) - K-5-LS2-A-4 Scientists study the natural and material world. - K-5-NoS-8.a Obtaining, Evaluating, and Communicating Information - SEP.8 Obtain information using various texts, text features (e.g., headings, tables of contents, glossaries, electronic menus, icons), and other media that will be useful in answering a scientific question. - K-2-SEP-8.c Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) - K-5-ETS1-A-3 Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) - K-5-ETS1-C-1 Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) - K-5-ETS1-A-2 Make observations from several sources to construct an evidence-based account for natural phenomena. - K-2-SEP-6.a Different properties are suited to different purposes. (2- PS1-2) - K-5-PS1-A-2 Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) - K-5-PS1-A-1 A great variety of objects can be built up from a small set of pieces. (2-PS1-3) - K-5-PS1-A-3 Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. - K-2-ETS1-2 Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. - K-2-ETS1-1 Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. - K-2-ETS1-3 Things may change slowly or rapidly. - K-2-CCC-7.b Wind and water can change the shape of the land. (2- ESS2-1) - K-5-ESS2-A-1 Objects may break into smaller pieces, be put together into larger pieces, or change shapes. - K-2-CCC-5.a Use information from several sources to provide evidence that Earth events can occur quickly or slowly. - 2-ESS1-1 Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) - K-5-ESS2-C-1 A situation that people want to change or create can be approached as a problem to be solved through engineering. 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I_fed305ce-6289-3b39-8595-233580b2cadb_R/BasicLTI.xml I_ff5b6966-88e2-36a3-b5bf-bc2d37353cab_1_R/BasicLTI.xml I_ff5b6966-88e2-36a3-b5bf-bc2d37353cab_R/BasicLTI.xml I_ff602052-d9ca-3a16-94b4-fdb16d37528f_R/BasicLTI.xml I_ff60cf3c-1da1-3867-bae3-14b0c78e6cb4_1_R/BasicLTI.xml I_ff66ab5a-c254-3b6c-8247-03449c3b0676_R/BasicLTI.xml Title: Elevate Science Grade 2 Navigating Your Digital Course Elevate Science Grade 2 Student Digital Book Properties of Matter Topic Launch: Properties of Matter eText: Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Quest Kickoff: Toy Building Kit Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Patterns Cause and Effect Systems and System Models Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Energy and Matter A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Quest Checklist: Toy Building Kit Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Patterns Cause and Effect Systems and System Models Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Energy and Matter A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Quest Rubric: Toy Building Kit Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Patterns Cause and Effect Systems and System Models Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Energy and Matter A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. eText: Cause and Effect uConnect Lab eText: Which Object is Bigger? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Constructing Explanations and Designing Solutions Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túConectas: Lab: ¿Qué objeto es más grande? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Constructing Explanations and Designing Solutions Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uConnect Lab: Which Object is Bigger? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Constructing Explanations and Designing Solutions Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Song: They're All Matter! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Coloring Activity: They're All Matter! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Enrichment: Plasma: Another Type of Matter Describe Matter Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Describe Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Video: Describe Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. uInvestigate Lab eText: What is Different? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Construct an argument with evidence to support a claim. Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túInvestigas: Lab: ¿En qué se diferencian? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Construct an argument with evidence to support a claim. Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uInvestigate Lab: What is Different? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Construct an argument with evidence to support a claim. Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Synthesize Interactivity: Explore Solids, Liquids and Gases Curriculum Standards: Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Constructing Explanations and Designing Solutions Systems and System Models Demonstrate uEngineer It! eText: Design a Nutcracker Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uEngineer It! Video: Design a Nutcracker Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Editable Quiz: Describe Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Prueba para editar: Describir la materia Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Quiz: Describe Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Enrichment: Absorbency Properties of Matter Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. STEM uInvestigate Lab eText: What Can Beavers Teach Engineers? Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túInvestigas: Lab: ¿Qué pueden enseñar los castores a los ingenieros? Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) STEM uInvestigate Lab: What Can Beavers Teach Engineers? Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Synthesize Interactivity: Observe Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Demonstrate Editable Quiz: Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Developing and Using Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Prueba para editar: Las propiedades de la materia Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Developing and Using Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Quiz: Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Developing and Using Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Enrichment: The Three Little Pigs Use Solids Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Use Solids Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Developing and Using Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uInvestigate Lab eText: Which Package fits the Blocks? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Systems and System Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túInvestigas: Lab: ¿En qué recipiente entran los bloques? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Systems and System Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uInvestigate Lab: Which Package fits the Blocks? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Systems and System Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Synthesize Interactivity: The Most Useful Tool for a Job Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Demonstrate eText: Quest Check-In Lab: How do you use shapes when building? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Misión Control: Lab: ¿Cómo usas las formas para construir? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Quest Check-In Lab: How do you use shapes when building? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Editable Quiz: Use Solids Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Prueba para editar: Usos de los sólidos Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Quiz: Use Solids Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Enrichment: Properties of Gases Use Liquids and Gases Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Use Liquids and Gases Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. uInvestigate Lab eText: How can you make a bigger bubble? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations from several sources to construct an evidence-based account for natural phenomena. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túInvestigas: Lab: ¿Cómo puedes hacer una burbuja más grande? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations from several sources to construct an evidence-based account for natural phenomena. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uInvestigate Lab: How can you make a bigger bubble? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations from several sources to construct an evidence-based account for natural phenomena. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Synthesize Interactivity: Experiment with Solids, Liquids and Gases Curriculum Standards: Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Constructing Explanations and Designing Solutions Systems and System Models Demonstrate Editable Quiz: Use Liquids and Gases Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Prueba para editar: Usos de los líquidos y los gases Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Quiz: Use Liquids and Gases Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Topic Close: Properties of Matter eText: STEM Math Connection: Measure Temperature Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Simple tests can be designed to gather evidence to support or refute student ideas about causes. Scientists study the natural and material world. Scientists study the natural and material world. Scientists study the natural and material world. Quest Findings eText: Toy Building Kit Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Engaging in Argument from Evidence Quest Findings: Toy Building Kit Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Engaging in Argument from Evidence eText: Toy Engineer Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Simple tests can be designed to gather evidence to support or refute student ideas about causes. Scientists study the natural and material world. Scientists study the natural and material world. Scientists study the natural and material world. eText Test: Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Editable Test: Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Examen para editar: Las propiedades de la materia Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Test: Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. STEM uDemonstrate Lab eText: What makes something sink or float? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Developing and Using Models Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. túDemuestras: Lab: Qué hace que algo se hunda o flote? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Developing and Using Models Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. STEM uDemonstrate Lab: What makes something sink or float? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Developing and Using Models Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Changing Matter Topic Launch: Changing Matter eText: Changing Matter Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Quest Kickoff eText: Building Bridges Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Quest Kickoff: Building Bridges Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Quest Checklist: Building Bridges Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Quest Rubric: Building Bridges Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) eText: Sequence STEM uConnect Lab eText: How can you use all of the materials? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information túConectas: Lab: ¿Cómo puedes usar todos los materiales? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information STEM uConnect Lab: How can you use all of the materials? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Song: "The Crayon" Coloring Activity: "The Crayon" Enrichment: Compare Changes in Matter Observe Changes in Matter Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Observe Changes in Matter Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Video: Observe Changes in Matter Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) uInvestigate Lab eText: How can you change objects? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) túInvestigas: Lab: ¿Cómo puedes cambiar los objetos? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) uInvestigate Lab: How can you change objects? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Synthesize Interactivity: Time for a Change Demonstrate Quest Check-In: Matter Can Change Editable Quiz: Observe Changes in Matter Curriculum Standards: Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Prueba para editar: Observar los cambios de la materia Curriculum Standards: Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Quiz: Observe Changes in Matter Curriculum Standards: Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Enrichment: Healing or Cooling? Temperature and Matter Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Temperature and Matter Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Video: Temperature and Matter Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. uInvestigate Lab eText: How does heating and cooling change matter? Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. túInvestigas: Lab: ¿Cómo cambia la materia cuando se calienta y se enfría? Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. uInvestigate Lab: How does heating and cooling change matter? Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Synthesize Interactivity: Turn Up The Heat and Chill Out Demonstrate Quest Check-In: How does temperature change matter over time? Editable Quiz: Temperature and Matter Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Prueba para editar: La temperatura y la materia Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Quiz: Temperature and Matter Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter Within Objects Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Matter Within Objects Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Video: Matter Within Objects Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) STEM uInvestigate Lab eText: What can you build? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) túInvestigas: Lab: ¿Qué puedes construir? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) STEM uInvestigate Lab: What can you build? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Synthesize Interactivity: Choices Matter uEngineer It! eText: Improve a Sipping Cup! Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) uEngineer It! Interactivity: Chill Out Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Demonstrate eText: Quest Check-In Lab: What materials make a bridge strong? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Misión Control: Lab: ¿Qué materiales hacen que un puente sea resistente? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Quest Check-In Lab: What materials make a bridge strong? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Editable Quiz: Matter Within Objects Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Prueba para editar: La materia en los objetos Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Quiz: Matter Within Objects Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Topic Close: Changing Matter eText: STEM Math Connection: Compare Numbers Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Simple tests can be designed to gather evidence to support or refute student ideas about causes. Scientists study the natural and material world. Scientists study the natural and material world. Scientists study the natural and material world. Quest Findings eText: Building Bridges Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Quest Findings: Building Bridges Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) eText: Structural Engineer eText Test: Changing Matter Curriculum Standards: •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Editable Test: Changing Matter Curriculum Standards: •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Examen para editar: La materia cambiante Curriculum Standards: •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Test: Changing Matter Curriculum Standards: •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. STEM uDemonstrate Lab eText: How can you make something new? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change túDemuestras: Lab: ¿Cómo puedes hacer algo nuevo? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change STEM uDemonstrate Lab: How can you make something new? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Earth's Water and Land Topic Launch: Earth's Water and Land eText: Earth's Water and Land Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Quest Kickoff eText: Map Your Hike! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Quest Kickoff: Map Your Hike! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Quest Checklist: Map Your Hike! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Quest Rubric: Map Your Hike! eText: Picture Clues uConnect Lab eText: What covers most of the surface of Earth? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models túConectas: Lab: ¿Qué cubre la mayor parte de la superficie de la Tierra? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Lab Blackline Master: What covers most of the surface of Earth? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Hoja para apoyar el laboratorio: ¿Qué cubre la mayor parte de la superficie de la Tierra? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models uConnect Lab: What covers most of the surface of Earth? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Song: Water, Air, and Land Coloring Activity: Water, Air, and Land Enrichment: Caves, Buttes, and Fjords Describe Earth's Surface Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Describe Earth's Surface Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Stability and Change Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Video: Describe Earth's Surface Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Stability and Change Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. uInvestigate Lab eText: How can you make a map of a special place? Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. túInvestigas: Lab: ¿Cómo puedes hacer un mapa de un lugar especial? Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab: How can you make a map of a special place? Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. Synthesize Interactivity: Landforms Demonstrate eText: Quest Check-In Lab: How can you model landforms? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Obtain information to identify where water is found on Earth and that it can be solid or liquid. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Misión Control: Lab: ¿Cómo puedes hacer un modelo de los accidentes geográficos? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Obtain information to identify where water is found on Earth and that it can be solid or liquid. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Quest Check-In Lab: How can you model landforms? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Obtain information to identify where water is found on Earth and that it can be solid or liquid. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Editable Quiz: Describe Earth's Surface Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Stability and Change Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Prueba para editar: Describir la superficie de la Tierra Curriculum Standards: Develop a model to represent the shapes and kinds of land and bodies of water in an area. Quiz: Describe Earth's Surface Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Stability and Change Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Enrichment: Vernal Pools Water on Earth Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Water on Earth Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Video: Water on Earth Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab eText: Where is the best place to cross the water? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. túInvestigas: Lab: ¿Cuál es el mejor lugar para cruzar el agua? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Cuál es el mejor lugar para cruzar el agua? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: Where is the best place to cross the water? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab: Where is the best place to cross the water? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Synthesize Interactivity: Water, Water Everywhere uEngineer It! eText: Improve a Dam! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models uEngineer It! Interactivity: Fix the Dam! Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Scientists look for patterns and order when making observations about the world. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Demonstrate Editable Quiz: Water on Earth Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Prueba para editar: El agua en la Tierra Curriculum Standards: Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Quiz: Water on Earth Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Map Land and Water Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Map Land and Water Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Video: Map Land and Water Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab eText: Why do map makers use different maps? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. túInvestigas: Lab: ¿Por qué los cartógrafos usan diferentes mapas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Por qué los cartógrafos usan diferentes mapas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: Why do map makers use different maps? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab: Why do map makers use different maps? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Synthesize Interactivity: Map and Go Demonstrate Quest Check-In: How far is it from here to there? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Misión Control: Lab: ¿Qué tan lejos es de aquí hasta allí? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: How far is it from here to there? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: How far is it from here to there? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Qué tan lejos es de aquí hasta allí? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Quest Check-In Lab: How far is it from here to there? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Editable Quiz: Map Land and Water Curriculum Standards: Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Prueba para editar: Trazar un mapa del terreno y el agua Curriculum Standards: Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Quiz: Map Land and Water Curriculum Standards: Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Topic Close: Earth's Land and Water eText: STEM Math Connection: Measure Distance Quest Findings eText: Map Your Hike! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Quest Findings: Map Your Hike! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. eText: Map Maker eText Test: Earth's Water and Land Curriculum Standards: Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Editable Test: Earth's Water and Land Curriculum Standards: Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Examen para editar: El agua y el terreno en la Tierra Curriculum Standards: Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Test: Earth's Water and Land Curriculum Standards: Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. uDemonstrate Lab eText: What can we find at the playground or park? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. túDemuestras: Lab: ¿Qué podemos encontrar en el patio de juegos o en el parque? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. uDemonstrate Lab: What can we find at the playground or park? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Earth's Processes Topic Launch: Earth's Processes eText: Earth's Processes Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Quest Kickoff eText: Save the Town! Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Kickoff: Save the Town! Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Checklist: Save the Town! Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Rubric: Save the Town! eText: Sequence uConnect Lab eText: Which solution is better? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). túConectas: Lab: ¿Qué solución es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). uConnect Lab: Which solution is better? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Song: That's What Science Is Coloring Activity: That's What Science Is Enrichment: Hurricane Katrina and New Orleans Earth Changes Quickly Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Earth Changes Quickly Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Video: Earth Changes Quickly Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. uInvestigate Lab eText: How do volcanoes change Earth? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). túInvestigas: Lab: ¿Cómo cambian la Tierra los volcanes? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). uInvestigate Lab: How do volcanoes change Earth? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Synthesize Interactivity: Quick Changes on Earth Demonstrate Editable Quiz: Earth Changes Quickly Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Prueba para editar: La Tierra cambia rápidamente Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Quiz: Earth Changes Quickly Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Enrichment: Weathering and Erosion at Arches National Park Earth Changes Slowly Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Earth Changes Slowly Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Video: Earth Changes Slowly Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. uInvestigate Lab eText: How do mountains change? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). túInvestigas: Lab: ¿Cómo cambian las montañas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). uInvestigate Lab: How do mountains change? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Synthesize Interactivity: Slow Changes on Earth Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Demonstrate eText: Quest Check-In Lab: How does the ocean affect a coastal town? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Misión Control: Lab: ¿Cómo afecta el océano a un pueblo costero? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Check-In Lab: How does the ocean affect a coastal town? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Editable Quiz: Earth Changes Slowly Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Prueba para editar: La Tierra cambia lentamente Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Quiz: Earth Changes Slowly Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Enrichment: People Make Changes to Earth: The Transcontinental Railroad People Can Change Earth Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: People Can Change Earth Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Video: People Can Change Earth Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity uInvestigate Lab eText: How do plants protect fields from wind? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). túInvestigas: Lab: ¿Cómo protegen las plantas a los campos del viento? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). uInvestigate Lab: How do plants protect fields from wind? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Synthesize Interactivity: How People Change Earth uEngineer It! eText: Stop Wind Erosion Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. uEngineer It! Interactivity: Protect the House and Land Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Demonstrate eText: Quest Check-In Lab: How can you protect a coastal town from erosion? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Misión Control: Lab: ¿Cómo puedes proteger a un pueblo costero de la erosión? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Check-In Lab: How can you protect a coastal town from erosion? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Editable Quiz: People Can Change the Earth Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Prueba para editar: Las personas pueden cambiar la Tierra Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Stability and Change Developing and using technology has impacts on the natural world Quiz: People Can Change the Earth Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Topic Close: Earth's Processes eText: Solve it with Science: What if slow changes on Earth stopped? Quest Findings eText: Save the Town! Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Findings: Save the Town! Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). eText: Environmental Engineer Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. eText Test: Earth's Processes Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Stability and Change Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Systems and System Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Editable Test: Earth's Processes Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Stability and Change Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Wind and water can change the shape of the land. (2- ESS2-1) Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Developing and using technology has impacts on the natural world Examen para editar: Los procesos de la Tierra Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Stability and Change Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Wind and water can change the shape of the land. (2- ESS2-1) Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Developing and using technology has impacts on the natural world Test: Earth's Processes Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Stability and Change Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Systems and System Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. uDemonstrate Lab eText: How can you compare different solutions? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). túDemuestras: Lab: ¿Cómo puedes comparar diferentes soluciones? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). uDemonstrate Lab: How can you compare different solutions? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Plants & Animals Topic Launch: Plants & Animals eText: Plants & Animals Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Energy and Matter Developing and Using Models Systems and System Models Stability and Change Quest Kickoff eText: Help Save the Giant Flower Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Quest Kickoff: Help Save the Giant Flower Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Quest Checklist: Help Save the Giant Flower Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Quest Rubric: Help Save the Giant Flower Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) eText: Compare and Contrast uConnect Lab eText: How are plants and animals alike and different? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. túConectas: Lab: ¿En qué son parecidos y diferentes las plantas y los animales? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Lab Blackline Master: How are plants and animals alike and different? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Lab Blackline Master: How are plants and animals alike and different? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Hoja para apoyar el laboratorio: ¿En qué son parecidos y diferentes las plantas y los animales? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. uConnect Lab: How are plants and animals alike and different? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Song: Plants Coloring Activity: Plants Enrichment: Dragonfly Life Cycle Animal and Plant Life Cycles Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Animal and Plant Life Cycles Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Video: Animal and Plant Life Cycles Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) uInvestigate Lab eText: What is inside a seed or a bulb? Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations túInvestigas: Lab: ¿Qué hay dentro de una semilla o bulbo? Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations uInvestigate Lab: What is inside a seed or a bulb? Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Synthesize Interactivity: Life Cycles Demonstrate Quest Check-In eText: Care Throughout the Life Cycle Editable Quiz: Plants & Animals Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Prueba para editar: Las plantas y los animales Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Quiz: Plants & Animals Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Enrichment: Spores Plant Needs Connect Jumpstart Discovery eText: Plant Needs Investigate eText: Plant Needs Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Video: Plant Needs Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. uInvestigate Lab eText: What do plants need to grow? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) túInvestigas: Lab: ¿Qué necesitan las plantas para crecer? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) uInvestigate Lab: What do plants need to grow? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Synthesize Interactivity: How Plant Parts Help Plants Demonstrate eText: Quest Check-In Lab: How can you see the parts of a plant work? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Systems and System Models Stability and Change Misión Control: Lab: ¿Cómo puedes ver cómo funcionan las partes de las plantas? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Systems and System Models Stability and Change Quest Check-In Lab: How can you see the parts of a plant work? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Systems and System Models Stability and Change Editable Quiz: Plant Needs Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Prueba para editar: Necesidades de las plantas Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Quiz: Plant Needs Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Enrichment: Ecotones Animal Needs Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Animal Needs Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Obtaining, Evaluating, and Communicating Information Stability and Change Construct an argument with evidence to support a claim. Video: Animal Needs Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Obtaining, Evaluating, and Communicating Information Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab eText: What do animals need? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) túInvestigas: Lab: ¿Qué necesitan los animales? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) uInvestigate Lab: What do animals need? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Synthesize Interactivity: Find Out What Animals Need Demonstrate Editable Quiz: Animal Needs Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Prueba para editar: Necesidades de los animales Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Quiz: Animal Needs Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Animals Can Help Plants Reproduce Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Animals Can Help Plants Reproduce Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Video: Animals Can Help Plants Reproduce Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) uInvestigate Lab eText: How can you model how animals spread seeds? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information túInvestigas: Lab: ¿Cómo puedes hacer modelos para demostrar cómo los animales dispersan semillas? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information uInvestigate Lab: How can you model how animals spread seeds? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Synthesize Interactivity: How Seeds and Pollen are Dispersed uEngineer It! eText: Here's the Buzz Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information uEngineer It! Video: Here's the Buzz Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Demonstrate Quest Check-In Lab eText: What is pollination? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Misión Control: Lab: ¿Qué es la polinización? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Quest Check-In Lab: What is pollination? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Editable Quiz: Animals Can Help Plants Reproduce Curriculum Standards: Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Prueba para editar: Los animales ayudan a las plantas a reproducirse Curriculum Standards: Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Quiz: Animals Can Help Plants Reproduce Curriculum Standards: Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Topic Close: Plants & Animals eText: Extreme Science: Snow Leopards Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Simple tests can be designed to gather evidence to support or refute student ideas about causes. Scientists study the natural and material world. Scientists study the natural and material world. Scientists study the natural and material world. Quest Findings eText: Help Save the Giant Flower Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Quest Findings: Help Save the Giant Flower Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) eText: Botanist eText Test: Plants & Animals Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Editable Test: Plants & Animals Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Examen para editar: Las plantas y los animales Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Test: Plants & Animals Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. uDemonstrate Lab eText: How does a plant make oxygen? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) túDemuestras: Lab: ¿Cómo produce oxígeno una planta? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) uDemonstrate Lab: How does a plant make oxygen? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Habitats Topic Launch: Habitats eText: Habitats Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Patterns Energy and Matter A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Quest Kickoff eText: Protect a Habitat Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Quest Kickoff: Protect a Habitat Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Quest Checklist: Protect a Habitat Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Quest Rubric: Protect a Habitat Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) eText: Main Ideas and Details uConnect Lab eText: What is out there? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) túConectas: Lab: ¿Qué hay allí afuera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) uConnect Lab: What is out there? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Song: Living Everywhere Curriculum Standards: Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Coloring Activity: Living Everywhere Curriculum Standards: Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Enrichment: Habitat Size Does Not Matter Identify Habitats Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Identify Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Video: Identify Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. uInvestigate Lab eText: Who lives in a grassland? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information túInvestigas: Lab: ¿Quién vive en la pradera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Hoja para apoyar el laboratorio: ¿Quién vive en la pradera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Lab Blackline Master: Who lives in a grassland? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information uInvestigate Lab: Who lives in a grassland? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Synthesize Interactivity: Your Home Is Your Habitat uEngineer It! eText: Plan a Habitat on Mars! Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Obtaining, Evaluating, and Communicating Information uEngineer It! Video: Environment on Mars Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Demonstrate Quest Check-In Lab eText: Which habitat is best? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Misión Control: Lab: ¿Qué hábitat es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Lab Blackline Master: Which habitat is best? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Hoja para apoyar el laboratorio: ¿Qué hábitat es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Quest Check-In Lab: Which habitat is best? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Editable Quiz: Identify Habitats Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. Obtaining, Evaluating, and Communicating Information Prueba para editar: Identificar los hábitats Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. Obtaining, Evaluating, and Communicating Information Quiz: Identify Habitats Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. Obtaining, Evaluating, and Communicating Information Enrichment: Forests Near Me Living Things in Land Habitats Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Living Things in Land Habitats Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Video: Living Things in Land Habitats Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) uInvestigate Lab eText: What do land plants need? Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Obtaining, Evaluating, and Communicating Information Systems and System Models Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Stability and Change túInvestigas: Lab: ¿Qué necesitan las plantas de tierra? Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Obtaining, Evaluating, and Communicating Information Systems and System Models Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Stability and Change uInvestigate Lab: What do land plants need? Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Obtaining, Evaluating, and Communicating Information Systems and System Models Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Stability and Change Synthesize Interactivity: Compare Different Land Habitats Quest Check-In: Habitat Diversity Demonstrate Editable Quiz: Living Things in Land Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Prueba para editar: Los seres vivos y los hábitats de tierra Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Quiz: Living Things in Land Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Enrichment: Mangroves Living Things in Water Habitats Connect eText: Jumpstart Discovery! Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Investigate eText: Living Things in Water Habitats Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information Video: Living Things in Water Habitats Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information STEM uInvestigate Lab eText: How do plants survive in water? Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information túInvestigas: Lab: ¿Cómo sobreviven las plantas en el agua? Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information STEM uInvestigate Lab: How do plants survive in water? Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information Synthesize Interactivity: Explore Interactions in Water Habitats Quest Check-In: Why Some Animals Live In Water Demonstrate Editable Quiz: Living Things in Water Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Prueba para editar: Los seres vivos y los hábitats de agua Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Quiz: Living Things in Water Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Topic Close: Habitats eText: STEM Math Connection: Add and Subtract Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Simple tests can be designed to gather evidence to support or refute student ideas about causes. Scientists study the natural and material world. Scientists study the natural and material world. Scientists study the natural and material world. Quest Findings eText: Protect a Habitat Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Quest Findings: Protect a Habitat Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) eText: Ecologist eText Test: Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Editable Test: Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Examen para editar: Los hábitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Test: Habitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information uDemonstrate Lab eText: How can you compare diversity in two habitats? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) túDemuestras: Lab: ¿Cómo puedes comparar la diversidad en dos hábitats? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) uDemonstrate Lab: How can you compare diversity in two habitats? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Program Resources Elevate Science Glossary CER Organizer Course-Level Tests Editable Benchmark Test: Life Science Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Examen de referencia para editar: Ciencias de la vida Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Benchmark Test: Life Science Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Editable Benchmark Test: Earth Science Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Events have causes that generate observable patterns. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Constructing Explanations and Designing Solutions Stability and Change Developing and using technology has impacts on the natural world Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Examen de de referencia para editar: Ciencias de la Tierra Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Events have causes that generate observable patterns. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Constructing Explanations and Designing Solutions Stability and Change Developing and using technology has impacts on the natural world Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Benchmark Test: Earth Science Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Events have causes that generate observable patterns. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Constructing Explanations and Designing Solutions Stability and Change Developing and using technology has impacts on the natural world Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Editable Benchmark Test: Physical Science Curriculum Standards: Cause and Effect Systems and System Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Engaging in Argument from Evidence Developing and Using Models Planning and Carrying Out Investigations Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Examen de referencia para editar: Ciencias físicas Curriculum Standards: Cause and Effect Systems and System Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Engaging in Argument from Evidence Developing and Using Models Planning and Carrying Out Investigations Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Benchmark Test: Physical Science Curriculum Standards: Cause and Effect Systems and System Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Engaging in Argument from Evidence Developing and Using Models Planning and Carrying Out Investigations Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Performance-Based Assessment: How do different paper towel brands compare? Performance-Based Assessment: How do different paper towel brands compare?This is a printable performance based assessment. Curriculum Standards: Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Ask questions based on observations to find more information about the natural and/or designed world(s). Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Performance-Based Assessment: Where does water flow? Performance-Based Assessment: Where does water flow?This is a printable performance based assessment. Curriculum Standards: Obtain information to identify where water is found on Earth and that it can be solid or liquid. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Performance-Based Assessment: How can two different birds live in the same habitat? Performance-Based Assessment: How can two different birds live in the same habitat?This is a printable performance based assessment. Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. Make observations of plants and animals to compare the diversity of life in different habitats. Make observations of plants and animals to compare the diversity of life in different habitats. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Ask questions based on observations to find more information about the natural and/or designed world(s). There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Planning and Carrying Out Investigations Obtaining, Evaluating, and Communicating Information Systems and System Models Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Performance-Based Assessment: Which method filters water the best? Performance-Based Assessment: Which method filters water the best?This is a printable performance based assessment. Curriculum Standards: Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Define a simple problem that can be solved through the development of a new or improved object or tool. Define a simple problem that can be solved through the development of a new or improved object or tool. Define a simple problem that can be solved through the development of a new or improved object or tool. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Editable End-of -Year Test Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2) Constructing Explanations and Designing Solutions Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Wind and water can change the shape of the land. (2- ESS2-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Stability and Change Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Developing and using technology has impacts on the natural world Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Examen de fin de año para editar Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2) Constructing Explanations and Designing Solutions Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Wind and water can change the shape of the land. (2- ESS2-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Stability and Change Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Developing and using technology has impacts on the natural world Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) End-of -Year Test Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2) Constructing Explanations and Designing Solutions Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Wind and water can change the shape of the land. (2- ESS2-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Stability and Change Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Developing and using technology has impacts on the natural world Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Program Games Literacy Interactivity: Desert Hike Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Obtain information using various texts, text features (e.g., headings, tables of contents, glossaries, electronic menus, icons), and other media that will be useful in answering a scientific question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Math Interactivity: Pet Store Curriculum Standards: Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Science Concept Interactivity: What's in Your Garden? What Does It Do? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Make observations of plants and animals to compare the diversity of life in different habitats. Science and Engineering Interactivity: Zoom around the Zoo Curriculum Standards: Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Patterns Cause and Effect Systems and System Models Labs Elevate Science Grade 2 Master Materials List for Lab Activities Properties of Matter Misión Control: Lab: ¿Cómo usas las formas para construir? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Quest Check-In Lab: How do you use shapes when building? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) túInvestigas: Lab: ¿Qué pueden enseñar los castores a los ingenieros? Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) STEM uInvestigate Lab: What Can Beavers Teach Engineers? Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túInvestigas: Lab: ¿En qué recipiente entran los bloques? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Systems and System Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uInvestigate Lab: Which Package fits the Blocks? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Systems and System Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túInvestigas: Lab: ¿Cómo puedes hacer una burbuja más grande? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations from several sources to construct an evidence-based account for natural phenomena. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uInvestigate Lab: How can you make a bigger bubble? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations from several sources to construct an evidence-based account for natural phenomena. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túInvestigas: Lab: ¿En qué se diferencian? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Construct an argument with evidence to support a claim. Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uInvestigate Lab: What is Different? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Construct an argument with evidence to support a claim. Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túConectas: Lab: ¿Qué objeto es más grande? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Constructing Explanations and Designing Solutions Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) uConnect Lab: Which Object is Bigger? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Constructing Explanations and Designing Solutions Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) túDemuestras: Lab: Qué hace que algo se hunda o flote? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Developing and Using Models Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. STEM uDemonstrate Lab: What makes something sink or float? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Developing and Using Models Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Changing Matter Misión Control: Lab: ¿Qué materiales hacen que un puente sea resistente? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Quest Check-In Lab: What materials make a bridge strong? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) túInvestigas: Lab: ¿Cómo puedes cambiar los objetos? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) uInvestigate Lab: How can you change objects? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) túInvestigas: Lab: ¿Cómo cambia la materia cuando se calienta y se enfría? Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. uInvestigate Lab: How does heating and cooling change matter? Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. túInvestigas: Lab: ¿Qué puedes construir? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) STEM uInvestigate Lab: What can you build? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) túConectas: Lab: ¿Cómo puedes usar todos los materiales? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information STEM uConnect Lab: How can you use all of the materials? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information túDemuestras: Lab: ¿Cómo puedes hacer algo nuevo? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change STEM uDemonstrate Lab: How can you make something new? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Earth's Water and Land Misión Control: Lab: ¿Qué tan lejos es de aquí hasta allí? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: How far is it from here to there? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: How far is it from here to there? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Qué tan lejos es de aquí hasta allí? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Quest Check-In Lab: How far is it from here to there? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. túInvestigas: Lab: ¿Cómo puedes hacer un mapa de un lugar especial? Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab: How can you make a map of a special place? Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. túInvestigas: Lab: ¿Cuál es el mejor lugar para cruzar el agua? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Cuál es el mejor lugar para cruzar el agua? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: Where is the best place to cross the water? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab: Where is the best place to cross the water? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. túInvestigas: Lab: ¿Por qué los cartógrafos usan diferentes mapas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Por qué los cartógrafos usan diferentes mapas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Lab Blackline Master: Why do map makers use different maps? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. uInvestigate Lab: Why do map makers use different maps? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. túConectas: Lab: ¿Qué cubre la mayor parte de la superficie de la Tierra? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Lab Blackline Master: What covers most of the surface of Earth? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Hoja para apoyar el laboratorio: ¿Qué cubre la mayor parte de la superficie de la Tierra? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models uConnect Lab: What covers most of the surface of Earth? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models túDemuestras: Lab: ¿Qué podemos encontrar en el patio de juegos o en el parque? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. uDemonstrate Lab: What can we find at the playground or park? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Earth's Processes Misión Control: Lab: ¿Cómo afecta el océano a un pueblo costero? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Check-In Lab: How does the ocean affect a coastal town? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Misión Control: Lab: ¿Cómo puedes proteger a un pueblo costero de la erosión? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Quest Check-In Lab: How can you protect a coastal town from erosion? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). túInvestigas: Lab: ¿Cómo cambian la Tierra los volcanes? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). uInvestigate Lab: How do volcanoes change Earth? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). túInvestigas: Lab: ¿Cómo cambian las montañas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). uInvestigate Lab: How do mountains change? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). túInvestigas: Lab: ¿Cómo protegen las plantas a los campos del viento? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). uInvestigate Lab: How do plants protect fields from wind? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). túConectas: Lab: ¿Qué solución es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). uConnect Lab: Which solution is better? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). túDemuestras: Lab: ¿Cómo puedes comparar diferentes soluciones? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). uDemonstrate Lab: How can you compare different solutions? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Plants & Animals Misión Control: Lab: ¿Cómo puedes ver cómo funcionan las partes de las plantas? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Systems and System Models Stability and Change Quest Check-In Lab: How can you see the parts of a plant work? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Systems and System Models Stability and Change Misión Control: Lab: ¿Qué es la polinización? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Quest Check-In Lab: What is pollination? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information túInvestigas: Lab: ¿Qué hay dentro de una semilla o bulbo? Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations uInvestigate Lab: What is inside a seed or a bulb? Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations túInvestigas: Lab: ¿Qué necesitan las plantas para crecer? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) uInvestigate Lab: What do plants need to grow? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) túInvestigas: Lab: ¿Qué necesitan los animales? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) uInvestigate Lab: What do animals need? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) túInvestigas: Lab: ¿Cómo puedes hacer modelos para demostrar cómo los animales dispersan semillas? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information uInvestigate Lab: How can you model how animals spread seeds? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information túConectas: Lab: ¿En qué son parecidos y diferentes las plantas y los animales? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Lab Blackline Master: How are plants and animals alike and different? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Lab Blackline Master: How are plants and animals alike and different? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Hoja para apoyar el laboratorio: ¿En qué son parecidos y diferentes las plantas y los animales? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. uConnect Lab: How are plants and animals alike and different? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. túDemuestras: Lab: ¿Cómo produce oxígeno una planta? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) uDemonstrate Lab: How does a plant make oxygen? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Habitats Misión Control: Lab: ¿Qué hábitat es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Lab Blackline Master: Which habitat is best? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Hoja para apoyar el laboratorio: ¿Qué hábitat es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Quest Check-In Lab: Which habitat is best? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information túInvestigas: Lab: ¿Quién vive en la pradera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Hoja para apoyar el laboratorio: ¿Quién vive en la pradera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Lab Blackline Master: Who lives in a grassland? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information uInvestigate Lab: Who lives in a grassland? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information túInvestigas: Lab: ¿Qué necesitan las plantas de tierra? Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Obtaining, Evaluating, and Communicating Information Systems and System Models Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Stability and Change uInvestigate Lab: What do land plants need? Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Obtaining, Evaluating, and Communicating Information Systems and System Models Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Stability and Change túInvestigas: Lab: ¿Cómo sobreviven las plantas en el agua? Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information STEM uInvestigate Lab: How do plants survive in water? Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information túConectas: Lab: ¿Qué hay allí afuera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) uConnect Lab: What is out there? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) túDemuestras: Lab: ¿Cómo puedes comparar la diversidad en dos hábitats? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) uDemonstrate Lab: How can you compare diversity in two habitats? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Recursos en español Elevar las ciencias Texto en línea del estudiante Grado 2 Elevar las ciencias Libro del estudiante accesible Grado 2 Propiedades de la materia Arranque del tema: Propiedades de la materia túConectas: Lab: ¿Qué objeto es más grande? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Constructing Explanations and Designing Solutions Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Describir la materia túInvestigas: Lab: ¿En qué se diferencian? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Construct an argument with evidence to support a claim. Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Prueba para editar: Describir la materia Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Las propiedades de la materia túInvestigas: Lab: ¿Qué pueden enseñar los castores a los ingenieros? Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Prueba para editar: Las propiedades de la materia Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Developing and Using Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Usos de los sólidos túInvestigas: Lab: ¿En qué recipiente entran los bloques? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations of plants and animals to compare the diversity of life in different habitats. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Constructing Explanations and Designing Solutions Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Patterns Systems and System Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Misión Control: Lab: ¿Cómo usas las formas para construir? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Prueba para editar: Usos de los sólidos Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Usos de los líquidos y los gases túInvestigas: Lab: ¿Cómo puedes hacer una burbuja más grande? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations from several sources to construct an evidence-based account for natural phenomena. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Prueba para editar: Usos de los líquidos y los gases Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Cierre del tema: Las propiedades de la materia túDemuestras: Lab: Qué hace que algo se hunda o flote? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Developing and Using Models Structure and Function Ask questions based on observations to find more information about the natural and/or designed world(s). Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Engaging in Argument from Evidence Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Examen para editar: Las propiedades de la materia Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. La materia cambiante Arranque del tema: La materia cambiante túConectas: Lab: ¿Cómo puedes usar todos los materiales? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Observar los cambios de la materia túInvestigas: Lab: ¿Cómo puedes cambiar los objetos? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Prueba para editar: Observar los cambios de la materia Curriculum Standards: Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Objects may break into smaller pieces, be put together into larger pieces, or change shapes. La temperatura y la materia túInvestigas: Lab: ¿Cómo cambia la materia cuando se calienta y se enfría? Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Analyzing and Interpreting Data Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Prueba para editar: La temperatura y la materia Curriculum Standards: Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. La materia en los objetos túInvestigas: Lab: ¿Qué puedes construir? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Misión Control: Lab: ¿Qué materiales hacen que un puente sea resistente? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Prueba para editar: La materia en los objetos Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Cierre del tema: La materia cambiante túDemuestras: Lab: ¿Cómo puedes hacer algo nuevo? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Energy and Matter Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Examen para editar: La materia cambiante Curriculum Standards: •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. El agua y el terreno en la Tierra Arranque del tema: El agua y el terreno en la Tierra túConectas: Lab: ¿Qué cubre la mayor parte de la superficie de la Tierra? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Hoja para apoyar el laboratorio: ¿Qué cubre la mayor parte de la superficie de la Tierra? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Describir la superficie de la Tierra túInvestigas: Lab: ¿Cómo puedes hacer un mapa de un lugar especial? Curriculum Standards: Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Stability and Change Construct an argument with evidence to support a claim. Misión Control: Lab: ¿Cómo puedes hacer un modelo de los accidentes geográficos? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Obtain information to identify where water is found on Earth and that it can be solid or liquid. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Prueba para editar: Describir la superficie de la Tierra Curriculum Standards: Develop a model to represent the shapes and kinds of land and bodies of water in an area. El agua en la Tierra túInvestigas: Lab: ¿Cuál es el mejor lugar para cruzar el agua? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Cuál es el mejor lugar para cruzar el agua? Curriculum Standards: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Stability and Change Construct an argument with evidence to support a claim. Prueba para editar: El agua en la Tierra Curriculum Standards: Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Trazar un mapa del terreno y el agua túInvestigas: Lab: ¿Por qué los cartógrafos usan diferentes mapas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Por qué los cartógrafos usan diferentes mapas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Misión Control: Lab: ¿Qué tan lejos es de aquí hasta allí? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Hoja para apoyar el laboratorio: ¿Qué tan lejos es de aquí hasta allí? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Stability and Change Construct an argument with evidence to support a claim. Prueba para editar: Trazar un mapa del terreno y el agua Curriculum Standards: Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Cierre del tema: El agua y el terreno en la Tierra túDemuestras: Lab: ¿Qué podemos encontrar en el patio de juegos o en el parque? Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Examen para editar: El agua y el terreno en la Tierra Curriculum Standards: Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Los procesos de la Tierra Arranque del tema: Los procesos de la Tierra túConectas: Lab: ¿Qué solución es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). La Tierra cambia rápidamente túInvestigas: Lab: ¿Cómo cambian la Tierra los volcanes? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Prueba para editar: La Tierra cambia rápidamente Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) La Tierra cambia lentamente túInvestigas: Lab: ¿Cómo cambian las montañas? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Misión Control: Lab: ¿Cómo afecta el océano a un pueblo costero? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Ask questions based on observations to find more information about the natural and/or designed world(s). Prueba para editar: La Tierra cambia lentamente Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Las personas pueden cambiar la Tierra túInvestigas: Lab: ¿Cómo protegen las plantas a los campos del viento? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Misión Control: Lab: ¿Cómo puedes proteger a un pueblo costero de la erosión? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Prueba para editar: Las personas pueden cambiar la Tierra Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Stability and Change Developing and using technology has impacts on the natural world Cierre del tema: Los procesos de la Tierra túDemuestras: Lab: ¿Cómo puedes comparar diferentes soluciones? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Patterns Scale, Proportion, and Quantity Construct an argument with evidence to support a claim. Simple tests can be designed to gather evidence to support or refute student ideas about causes. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Examen para editar: Los procesos de la Tierra Curriculum Standards: Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Constructing Explanations and Designing Solutions Stability and Change Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Wind and water can change the shape of the land. (2- ESS2-1) Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Developing and using technology has impacts on the natural world Las plantas y los animales Arranque del tema: Las plantas y los animales túConectas: Lab: ¿En qué son parecidos y diferentes las plantas y los animales? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Hoja para apoyar el laboratorio: ¿En qué son parecidos y diferentes las plantas y los animales? Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Ciclos de vida de plantas y animales túInvestigas: Lab: ¿Qué hay dentro de una semilla o bulbo? Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations from several sources to construct an evidence-based account for natural phenomena. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Prueba para editar: Las plantas y los animales Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plants depend on water and light to grow. (2-LS2-1) Necesidades de las plantas túInvestigas: Lab: ¿Qué necesitan las plantas para crecer? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Structure and Function Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Misión Control: Lab: ¿Cómo puedes ver cómo funcionan las partes de las plantas? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Systems and System Models Stability and Change Prueba para editar: Necesidades de las plantas Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Necesidades de los animales túInvestigas: Lab: ¿Qué necesitan los animales? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Structure and Function Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Prueba para editar: Necesidades de los animales Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Los animales ayudan a las plantas a reproducirse túInvestigas: Lab: ¿Cómo puedes hacer modelos para demostrar cómo los animales dispersan semillas? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Misión Control: Lab: ¿Qué es la polinización? Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Obtaining, Evaluating, and Communicating Information Prueba para editar: Los animales ayudan a las plantas a reproducirse Curriculum Standards: Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Cierre del tema: Las plantas y los animales túDemuestras: Lab: ¿Cómo produce oxígeno una planta? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Stability and Change Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Examen para editar: Las plantas y los animales Curriculum Standards: Analyzing and Interpreting Data Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Los hábitats Arranque del tema: Los hábitats túConectas: Lab: ¿Qué hay allí afuera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Identificar los hábitats túInvestigas: Lab: ¿Quién vive en la pradera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Hoja para apoyar el laboratorio: ¿Quién vive en la pradera? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Misión Control: Lab: ¿Qué hábitat es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Hoja para apoyar el laboratorio: ¿Qué hábitat es mejor? Curriculum Standards: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Systems and System Models Structure and Function Stability and Change Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Prueba para editar: Identificar los hábitats Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. Obtaining, Evaluating, and Communicating Information Los seres vivos y los hábitats de tierra túInvestigas: Lab: ¿Qué necesitan las plantas de tierra? Curriculum Standards: There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Obtaining, Evaluating, and Communicating Information Systems and System Models Structure and Function There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Plants depend on water, light and air to grow. (2-LS2-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Stability and Change Prueba para editar: Los seres vivos y los hábitats de tierra Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Los seres vivos y los hábitats de agua túInvestigas: Lab: ¿Cómo sobreviven las plantas en el agua? Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Ask questions based on observations to find more information about the natural and/or designed world(s). Obtaining, Evaluating, and Communicating Information Prueba para editar: Los seres vivos y los hábitats de agua Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Cierre del tema: Los hábitats túDemuestras: Lab: ¿Cómo puedes comparar la diversidad en dos hábitats? Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Examen para editar: Los hábitats Curriculum Standards: Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Structure and Function Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Evaluación de nivel del programa Examen de referencia para editar: Ciencias de la vida Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Systems and System Models Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Examen de de referencia para editar: Ciencias de la Tierra Curriculum Standards: Things may change slowly or rapidly. Things may change slowly or rapidly. Things may change slowly or rapidly. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Events have causes that generate observable patterns. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Obtaining, Evaluating, and Communicating Information Patterns Cause and Effect Systems and System Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Constructing Explanations and Designing Solutions Stability and Change Developing and using technology has impacts on the natural world Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Examen de referencia para editar: Ciencias físicas Curriculum Standards: Cause and Effect Systems and System Models Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Engaging in Argument from Evidence Developing and Using Models Planning and Carrying Out Investigations Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Examen de fin de año para editar Curriculum Standards: Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on animals for pollination or to move their seeds around. (2-LS2-2) Measurements of a variety of properties can be used to identify materials. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2) Constructing Explanations and Designing Solutions Energy and Matter A great variety of objects can be built up from a small set of pieces. (2-PS1-3) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Wind and water can change the shape of the land. (2- ESS2-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Objects may break into smaller pieces, be put together into larger pieces, or change shapes. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Stability and Change Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Obtaining, Evaluating, and Communicating Information Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* The amount (weight) of matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Different properties are suited to different purposes. (2- PS1-2),(2-PS1-3) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Developing and using technology has impacts on the natural world Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Pearson Readers Properties of Matter Readers Learn About Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. All About Properties of Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Systems and System Models Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. STEM Engineering Reader: Properties of Matter Curriculum Standards: Every human-made product is designed by applying some knowledge of the natural world and is built using materials, derived from the natural world. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Patterns Cause and Effect Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Changing Matter Readers Learn About Changing Matter Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Changing Matter Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Engaging in Argument from Evidence Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) All About Changing Matter Curriculum Standards: Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Patterns Cause and Effect Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. STEM Engineering Reader: Changing Matter Curriculum Standards: •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) When two or more different substances are mixed, a new substance with different properties may be formed. (5-PS1-4) Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Planning and Carrying Out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence Patterns Cause and Effect Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Earth's Water and Land Readers Learn About Earth's Water and Land Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. Earth's Water and Land Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Developing and Using Models Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Scale, Proportion, and Quantity Make observations from several sources to construct an evidence-based account for natural phenomena. Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) All About Earth's Water and Land Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Systems and System Models Make observations from several sources to construct an evidence-based account for natural phenomena. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Cause and Effect Obtain information to identify where water is found on Earth and that it can be solid or liquid. STEM Engineering Reader: Earth's Water and Land Curriculum Standards: Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Nearly all of Earth?s available water is in the ocean. Most fresh water is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere. (5- ESS2-2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Develop a model to represent the shapes and kinds of land and bodies of water in an area. Earth's Processes Readers Learn About Earth's Processes Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Earth's Processes Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Developing and Using Models Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Stability and Change Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Obtaining, Evaluating, and Communicating Information Structure and Function Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Asking Questions and Defining Problems A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) All About Earth's Processes Curriculum Standards: Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Developing and Using Models Constructing Explanations and Designing Solutions Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Ask questions based on observations to find more information about the natural and/or designed world(s). Developing and using technology has impacts on the natural world Planning and Carrying Out Investigations Analyzing and Interpreting Data Systems and System Models Structure and Function Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plants depend on water, light and air to grow. (2-LS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Obtaining, Evaluating, and Communicating Information Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Construct an argument with evidence to support a claim. Wind and water can change the shape of the land. (2- ESS2-1) Construct an argument with evidence to support a claim. Construct an argument with evidence to support a claim. Patterns Scale, Proportion, and Quantity Simple tests can be designed to gather evidence to support or refute student ideas about causes. STEM Engineering Reader: Earth's Processes Curriculum Standards: Earth?s major systems are the geosphere (solid and molten rock, soil, and sediments), the hydrosphere (water and ice), the atmosphere (air), and the biosphere (living things, including humans). These systems interact in multiple ways to affect Earth?s surface materials and processes. The ocean supports a variety of ecosystems and organisms, shapes landforms, and influences climate. Winds and clouds in the atmosphere interact with the landforms to determine patterns of weather. (5-ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Wind and water can change the shape of the land. (2- ESS2-1) Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Plants and Animals Readers Plants and Animals Around Us Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Energy and Matter Developing and Using Models Systems and System Models Stability and Change Plants and Animals Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Obtaining, Evaluating, and Communicating Information Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Engaging in Argument from Evidence Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Stability and Change The World of Plants and Animals Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Energy and Matter Developing and Using Models Systems and System Models Stability and Change STEM Engineering Reader: Plants and Animals Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Obtaining, Evaluating, and Communicating Information Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Plan and conduct an investigation to determine if plants need sunlight and water to grow. The food of almost any kind of animal can be traced back to plants. Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants. Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as ?decomposers.? Decomposition eventually restores (recycles) some materials back to the soil. Organisms can survive only in environments in which their particular needs are met. A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life. Newly introduced species can damage the balance of an ecosystem. (5-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water and light to grow. (2-LS2-1) Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Asking Questions and Defining Problems Constructing Explanations and Designing Solutions Patterns Energy and Matter Developing and Using Models Systems and System Models Stability and Change Habitats Readers Learn About Habitats Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Patterns Energy and Matter A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Habitats Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Planning and Carrying Out Investigations Patterns Cause and Effect Systems and System Models Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Analyzing and Interpreting Data Constructing Explanations and Designing Solutions •Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plants depend on water, light and air to grow. (2-LS2-1) Asking Questions and Defining Problems Energy and Matter Structure and Function Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Developing and Using Models Obtaining, Evaluating, and Communicating Information Obtain information to identify where water is found on Earth and that it can be solid or liquid. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Stability and Change A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Construct an argument with evidence to support a claim. Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Engaging in Argument from Evidence Make observations (firsthand or from media) and/or measurements to collect data that can be used to make comparisons. Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. A model showing that gases are made from matter particles that are too small to see and are moving freely around in space can explain many observations, including the inflation and shape of a balloon and the effects of air on larger particles or objects. (5-PS1-1) ¥Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) All About Habitats Curriculum Standards: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.* Plan and conduct an investigation to determine if plants need sunlight and water to grow. Make observations of plants and animals to compare the diversity of life in different habitats. Use information from several sources to provide evidence that Earth events can occur quickly or slowly. Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land. Develop a model to represent the shapes and kinds of land and bodies of water in an area. Obtain information to identify where water is found on Earth and that it can be solid or liquid. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs. Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1) Different properties are suited to different purposes. (2- PS1-2) Plants depend on water, light and air to grow. (2-LS2-1) There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1) Wind and water can change the shape of the land. (2- ESS2-1) Maps show where things are located. One can map the shapes and kinds of land and water in any area. (2-ESS2- 2) Water is found in the ocean, rivers, lakes, and ponds. Water exists as solid ice and in liquid form. (2-ESS2-3) A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) Asking questions, making observations, and gathering information are helpful in thinking about problems. (K-2-ETS1-1) Before beginning to design a solution, it is important to clearly understand the problem. (K-2-ETS1-1) Because there is always more than one possible solution to a problem, it is useful to compare and test designs. (K-2-ETS1-3) Developing and Using Models Planning and Carrying Out Investigations Analyzing and Interpreting Data Constructing Explanations and Designing Solutions Obtaining, Evaluating, and Communicating Information Structure and Function Stability and Change Construct an argument with evidence to support a claim. Systems and System Models Plants depend on water and light to grow. (2-LS2-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem. Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Asking Questions and Defining Problems Make observations of plants and animals to compare the diversity of life in different habitats. There are many different kinds of living things in any area, and they exist in different places on land and in water. (2-LS4-1) Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. A great variety of objects can be built up from a small set of pieces. (2-PS1-3) Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not. (2-PS1-4) Engaging in Argument from Evidence Cause and Effect Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Plan and conduct an investigation collaboratively to produce data to serve as the basis for evidence to answer a question. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Patterns Energy and Matter A situation that people want to change or create can be approached as a problem to be solved through engineering. (K-2- ETS1-1) STEM Engineering Reader: Habitats Curriculum Standards: Plan and conduct an investigation to determine if plants need sunlight and water to grow. Plan and conduct an investigation to determine if plants need sunlight and water to grow. Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.* Plants depend on water, light and air to grow. (2-LS2-1) Animals depend on plants or other animals for food. Some plants depend on animals for pollination and for dispersal of seeds from one location to another. (2-LS2-2) Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas to other people. (secondary to 2-LS2-2) Planning and Carrying Out Investigations Analyzing and Interpreting Data Structure and Function Plants depend on water and light to grow. (2-LS2-1) Credits, Elevate Science Grade 2 Teacher Resources Container Assessment Download Center Intended Role: Instructor Getting Started with K-5 Elevate Science Intended Role: Instructor Carta al hogar: Las propiedades de la materia Intended Role: Instructor Letter Home: Properties of Matter Intended Role: Instructor Teacher eText: Properties of Matter Intended Role: Instructor PD Modeling Video: Properties of Matter Intended Role: Instructor uConnect Lab Placemat: Which Object is Bigger? Intended Role: Instructor Teacher Support: Which Object is Bigger? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué objeto es más grande? Intended Role: Instructor Teacher eText: Describe Matter Intended Role: Instructor Answer Key: Plasma: Another Type of Matter Intended Role: Instructor uInvestigate Lab Placemat: What is Different? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿En qué se diferencian? Intended Role: Instructor Teacher Support: What is Different? Intended Role: Instructor Quiz Answer Key: Describe Matter Intended Role: Instructor Clave de respuestas de la prueba: Describir la materia Intended Role: Instructor Teacher eText: Properties of Matter Intended Role: Instructor Answer Key: Absorbency Intended Role: Instructor STEM uInvestigate Lab Placemat: What Can Beavers Teach Engineers? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué pueden enseñar los castores a los ingenieros? Intended Role: Instructor Teacher Support: What Can Beavers Teach Engineers? Intended Role: Instructor Answer Key: Observe Properties of Matter Intended Role: Instructor Quiz Answer Key: Properties of Matter Intended Role: Instructor Clave de respuestas de la prueba: Las propiedades de la materia Intended Role: Instructor Teacher eText: Use Solids Intended Role: Instructor Answer Key: The Three Little Pigs Intended Role: Instructor uInvestigate Lab Placemat: Which Package fits the Blocks? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿En qué recipiente entran los bloques? Intended Role: Instructor Teacher Support: Which Package fits the Blocks? Intended Role: Instructor Quest Check-In Lab Placemat: How do you use shapes when building? Intended Role: Instructor Teacher Support: How do you use shapes when building? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo usas las formas para construir? Intended Role: Instructor Quiz Answer Key: Use Solids Intended Role: Instructor Clave de respuestas de la prueba: Usos de los sólidos Intended Role: Instructor Teacher eText: Use Liquids and Gases Intended Role: Instructor Answer Key: Properties of Gases Intended Role: Instructor uInvestigate Lab Placemat: How can you make a bigger bubble? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer una burbuja más grande? Intended Role: Instructor Teacher Support: How can you make a bigger bubble? Intended Role: Instructor Quiz Answer Key: Use Liquids and Gases Intended Role: Instructor Clave de respuestas de la prueba: Usos de los líquidos y los gases Intended Role: Instructor Teacher eText: Properties of Matter Intended Role: Instructor Teacher Support: Toy Building Kit Intended Role: Instructor Test Answer Key: Properties of Matter Intended Role: Instructor Clave de respuestas del examen: Las propiedades de la materia Intended Role: Instructor STEM uDemonstrate Lab Placemat: What makes something sink or float? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Qué hace que algo se hunda o flote? Intended Role: Instructor uDemonstrate Lab Activity Card: What makes something sink or float? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Qué hace que algo se hunda o flote? Intended Role: Instructor Teacher Support: What makes something sink or float? Intended Role: Instructor Letter Home: Changing Matter Intended Role: Instructor Carta al hogar: La materia cambiante Intended Role: Instructor Teacher eText: Changing Matter Intended Role: Instructor PD Modeling Video: Changing Matter Intended Role: Instructor Teacher Support: Building Bridges Intended Role: Instructor STEM uConnect Lab Placemat: How can you use all of the materials? Intended Role: Instructor Teacher Support: How can you use all of the materials? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Cómo puedes usar todos los materiales? Intended Role: Instructor Teacher eText: Observe Changes in Matter Intended Role: Instructor Answer Key: Compare Changes in Matter Intended Role: Instructor uInvestigate Lab Placemat: How can you change objects? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes cambiar los objetos? Intended Role: Instructor Teacher Support: How can you change objects? Intended Role: Instructor Answer Key: Time for a Change Intended Role: Instructor Quiz Answer Key: Observe Changes in Matter Intended Role: Instructor Clave de respuestas de la prueba: Observar los cambios de la materia Intended Role: Instructor Teacher eText: Temperature and Matter Intended Role: Instructor Answer Key: Healing or Cooling? Intended Role: Instructor uInvestigate Lab Placemat: How does heating and cooling change matter? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambia la materia cuando se calienta y se enfría? Intended Role: Instructor Teacher Support: How does heating and cooling change matter? Intended Role: Instructor Answer Key: Turn Up the Heat and Chill Out Intended Role: Instructor Quiz Answer Key: Temperature and Matter Intended Role: Instructor Clave de respuestas de la prueba: La temperatura y la materia Intended Role: Instructor Teacher eText: Matter Within Objects Intended Role: Instructor STEM uInvestigate Lab Placemat: What can you build? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué puedes construir? Intended Role: Instructor Teacher Support: What can you build? Intended Role: Instructor Answer Key: Choices Matter Intended Role: Instructor Answer Key: Chill Out Intended Role: Instructor Quest Check-In Lab Placemat: What materials make a bridge strong? Intended Role: Instructor Teacher Support: What materials make a bridge strong? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué materiales hacen que un puente sea resistente? Intended Role: Instructor Quiz Answer Key: Matter Within Objects Intended Role: Instructor Clave de respuestas de la prueba: La materia en los objetos Intended Role: Instructor Teacher eText: Changing Matter Intended Role: Instructor Teacher Support: Building Bridges Intended Role: Instructor Test Answer Key: Changing Matter Intended Role: Instructor Clave de respuestas del examen: La materia cambiante Intended Role: Instructor STEM uDemonstrate Lab Placemat: How can you make something new? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes hacer algo nuevo? Intended Role: Instructor uDemonstrate Lab Activity Card: How can you make something new? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes hacer algo nuevo? Intended Role: Instructor Teacher Support: How can you make something new? Intended Role: Instructor Letter Home: Earth's Water and Land Intended Role: Instructor Carta al hogar: El agua y el terreno en la Tierra Intended Role: Instructor Teacher eText: Earth's Water and Land Intended Role: Instructor PD Modeling Video: Earth's Water and Land Intended Role: Instructor Answer Key: Map Your Hike! Intended Role: Instructor uConnect Lab Placemat: What covers most of the surface of Earth? Intended Role: Instructor Teacher Support: What covers most of the surface of Earth? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué cubre la mayor parte de la superficie de la Tierra? Intended Role: Instructor Teacher eText: Describe Earth's Surface Intended Role: Instructor Answer Key: Caves, Buttes, and Fjords Intended Role: Instructor uInvestigate Lab Placemat: How can you make a map of a special place? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer un mapa de un lugar especial? Intended Role: Instructor Teacher Support: How can you make a map of a special place? Intended Role: Instructor Answer Key: Landforms Intended Role: Instructor Quest Check-In Lab Placemat: How can you model landforms? Intended Role: Instructor Teacher Support: How can you model landforms? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes hacer un modelo de los accidentes geográficos? Intended Role: Instructor Quiz Answer Key: Describe Earth's Surface Intended Role: Instructor Clave de respuestas de la prueba: Describir la superficie de la Tierra Intended Role: Instructor Teacher eText: Water on Earth Intended Role: Instructor Answer Key: Vernal Pools Intended Role: Instructor uInvestigate Lab Placemat: Where is the best place to cross the water? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cuál es el mejor lugar para cruzar el agua? Intended Role: Instructor Teacher Support: Where is the best place to cross the water? Intended Role: Instructor Answer Key: Water, Water Everywhere Intended Role: Instructor Answer Key: Fix the Dam! Intended Role: Instructor Quiz Answer Key: Water on Earth Intended Role: Instructor Clave de respuestas de la prueba: El agua en la Tierra Intended Role: Instructor Teacher eText: Map Land and Water Intended Role: Instructor uInvestigate Lab Placemat: Why do map makers use different maps? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Por qué los cartógrafos usan diferentes mapas? Intended Role: Instructor Teacher Support: Why do map makers use different maps? Intended Role: Instructor Answer Key: Map and Go Intended Role: Instructor Quest Check-In Lab Placemat: How far is it from here to there? Intended Role: Instructor Teacher Support: How far is it from here to there? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué tan lejos es de aquí hasta allí? Intended Role: Instructor Quiz Answer Key: Map Land and Water Intended Role: Instructor Clave de respuestas de la prueba: Trazar un mapa del terreno y el agua Intended Role: Instructor Teacher eText: Earth's Water and Land Intended Role: Instructor Teacher Support: Map Your Hike! Intended Role: Instructor Test Answer Key: Earth's Water and Land Intended Role: Instructor Clave de respuestas del examen: El agua y el terreno en la Tierra Intended Role: Instructor uDemonstrate Lab Placemat: What can we find at the playground or park? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Qué podemos encontrar en el patio de juegos o en el parque? Intended Role: Instructor uDemonstrate Lab Activity Card: What can we find at the playground or park? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Qué podemos encontrar en el patio de juegos o en el parque? Intended Role: Instructor Teacher Support: What can we find at the playground or park? Intended Role: Instructor Letter Home: Earth's Processes Intended Role: Instructor Carta al hogar: Los procesos de la Tierra Intended Role: Instructor Teacher eText: Earth's Processes Intended Role: Instructor PD Modeling Video: Earth's Processes Intended Role: Instructor Answer Key: Save the Town! Intended Role: Instructor uConnect Lab Placemat: Which solution is better? Intended Role: Instructor Teacher Support: Which solution is better? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué solución es mejor? Intended Role: Instructor Teacher eText: Earth Changes Quickly Intended Role: Instructor Answer Key: Hurricane Katrina and New Orleans Intended Role: Instructor uInvestigate Lab Placemat: How do volcanoes change Earth? Intended Role: Instructor Teacher Support: How do volcanoes change Earth? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambian la Tierra los volcanes? Intended Role: Instructor Answer Key: Quick Changes on Earth Intended Role: Instructor Quiz Answer Key: Earth Changes Quickly Intended Role: Instructor Clave de respuestas de la prueba: La Tierra cambia rápidamente Intended Role: Instructor Teacher eText: Earth Changes Slowly Intended Role: Instructor Answer Key: Weathering and Erosion at Arches National Park Intended Role: Instructor uInvestigate Lab Placemat: How do mountains change? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambian las montañas? Intended Role: Instructor Teacher Support: How do mountains change? Intended Role: Instructor Answer Key: Slow Changes on Earth Intended Role: Instructor Quest Check-In Lab Placemat: How does the ocean affect a coastal town? Intended Role: Instructor Teacher Support: How does the ocean affect a coastal town? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo afecta el océano a un pueblo costero? Intended Role: Instructor Quiz Answer Key: Earth Changes Slowly Intended Role: Instructor Clave de respuestas de la prueba: La Tierra cambia lentamente Intended Role: Instructor Teacher eText: People Can Change the Earth Intended Role: Instructor Answer Key: People Make Changes to Earth: The Transcontinental Railroad Intended Role: Instructor uInvestigate Lab Placemat: How do plants protect fields from wind? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo protegen las plantas a los campos del viento? Intended Role: Instructor Teacher Support: How do plants protect fields from wind? Intended Role: Instructor Answer Key: How People Change Earth Intended Role: Instructor Answer Key: Protect the House and Land Intended Role: Instructor Quest Check-In Lab Placemat: How can you protect a coastal town from erosion? Intended Role: Instructor Teacher Support: How can you protect a coastal town from erosion? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes proteger a un pueblo costero de la erosión? Intended Role: Instructor Quiz Answer Key: People Can Change the Earth Intended Role: Instructor Clave de respuestas de la prueba: Las personas pueden cambiar la Tierra Intended Role: Instructor Teacher eText: Earth's Processes Intended Role: Instructor Teacher Support: Save the Town! Intended Role: Instructor Test Answer Key: Earth's Processes Intended Role: Instructor Clave de respuestas del examen: Los procesos de la Tierra Intended Role: Instructor uDemonstrate Lab Placemat: How can you compare different solutions? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes comparar diferentes soluciones? Intended Role: Instructor uDemonstrate Lab Activity Card: How can you compare different solutions? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes comparar diferentes soluciones? Intended Role: Instructor Teacher Support: How can you compare different solutions? Intended Role: Instructor Letter Home: Plants & Animals Intended Role: Instructor Carta al hogar: Las plantas y los animales Intended Role: Instructor Teacher eText: Plants & Animals Intended Role: Instructor PD Modeling Video: Plants & Animals Intended Role: Instructor uConnect Lab Placemat: How are plants and animals alike and different? Intended Role: Instructor Teacher Support: How are plants and animals alike and different? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿En qué son parecidos y diferentes las plantas y los animales? Intended Role: Instructor Teacher eText: Animal and Plant Life Cycles Intended Role: Instructor Answer Key: Dragonfly Life Cycle Intended Role: Instructor uInvestigate Lab Placemat: What is inside a seed or a bulb? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué hay dentro de una semilla o bulbo? Intended Role: Instructor Teacher Support: What is inside a seed or a bulb? Intended Role: Instructor Quiz Answer Key: Plants & Animals Intended Role: Instructor Clave de respuestas de la prueba: Las plantas y los animales Intended Role: Instructor Teacher eText: Plant Needs Intended Role: Instructor Answer Key: Spores Intended Role: Instructor uInvestigate Lab Placemat: What do plants need to grow? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan las plantas para crecer? Intended Role: Instructor Teacher Support: What do plants need to grow? Intended Role: Instructor Quest Check-In Lab Placemat: How can you see the parts of a plant work? Intended Role: Instructor Teacher Support: How can you see the parts of a plant work? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes ver cómo funcionan las partes de las plantas? Intended Role: Instructor Quiz Answer Key: Plant Needs Intended Role: Instructor Clave de respuestas de la prueba: Necesidades de las plantas Intended Role: Instructor Teacher eText: Animal Needs Intended Role: Instructor Answer Key: Ecotones Intended Role: Instructor uInvestigate Lab Placemat: What do animals need? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan los animales? Intended Role: Instructor Teacher Support: What do animals need? Intended Role: Instructor Quiz Answer Key: Animal Needs Intended Role: Instructor Clave de respuestas de la prueba: Necesidades de los animales Intended Role: Instructor Teacher eText: Animals Can Help Plants Reproduce Intended Role: Instructor uInvestigate Lab Placemat: How can you model how animals spread seeds? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer modelos para demostrar cómo los animales dispersan semillas? Intended Role: Instructor Teacher Support: How can you model how animals spread seeds? Intended Role: Instructor Answer Key: How Seeds and Pollen are Dispersed Intended Role: Instructor Quest Check-In Lab Placemat: What is pollination? Intended Role: Instructor Teacher Support: What is pollination? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué es la polinización? Intended Role: Instructor Quiz Answer Key: Animals Can Help Plants Reproduce Intended Role: Instructor Clave de respuestas de la prueba: Los animales ayudan a las plantas a reproducirse Intended Role: Instructor Teacher eText: Habitats Intended Role: Instructor Teacher Support: Plants & Animals Intended Role: Instructor Test Answer Key: Plants & Animals Intended Role: Instructor Clave de respuestas del examen: Las plantas y los animales Intended Role: Instructor uDemonstrate Lab Placemat: How does a plant make oxygen? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo produce oxígeno una planta? Intended Role: Instructor uDemonstrate Lab Activity Card: How does a plant make oxygen? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo produce oxígeno una planta? Intended Role: Instructor Teacher Support: How does a plant make oxygen? Intended Role: Instructor Letter Home: Habitats Intended Role: Instructor Teacher eText: Habitats Intended Role: Instructor PD Modeling Video: Habitats Intended Role: Instructor Teacher Support: Protect a Habitat Intended Role: Instructor uConnect Lab Placemat: What is out there? Intended Role: Instructor Teacher Support: What is out there? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué hay allí afuera? Intended Role: Instructor Teacher eText: Identify Habitats Intended Role: Instructor Answer Key: Habitat Size Does Not Matter Intended Role: Instructor uInvestigate Lab Placemat: Who lives in a grassland? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Quién vive en la pradera? Intended Role: Instructor Teacher Support: Who lives in a grassland? Intended Role: Instructor Answer Key: Your Home Is Your Habitat Intended Role: Instructor Quest Check-In Lab Placemat: Which habitat is best? Intended Role: Instructor Teacher Support: Which habitat is best? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué hábitat es mejor? Intended Role: Instructor Quiz Answer Key: Identify Habitats Intended Role: Instructor Clave de respuestas de la prueba: Identificar los hábitats Intended Role: Instructor Teacher eText: Living Things in Land Habitats Intended Role: Instructor Answer Key: Forests Near Me Intended Role: Instructor uInvestigate Lab Placemat: What do land plants need? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan las plantas de tierra? Intended Role: Instructor Teacher Support: What do land plants need? Intended Role: Instructor Answer Key: Compare Different Land Habitats Intended Role: Instructor Quiz Answer Key: Living Things in Land Habitats Intended Role: Instructor Clave de respuestas de la prueba: Los seres vivos y los hábitats de tierra Intended Role: Instructor Teacher eText: Living Things in Water Habitats Intended Role: Instructor Answer Key: Mangroves Intended Role: Instructor STEM uInvestigate Lab Placemat: How do plants survive in water? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo sobreviven las plantas en el agua? Intended Role: Instructor Teacher Support: How do plants survive in water? Intended Role: Instructor Answer Key: Explore Interactions in Water Habitats Intended Role: Instructor Quiz Answer Key: Living Things in Water Habitats Intended Role: Instructor Clave de respuestas de la prueba: Los seres vivos y los hábitats de agua Intended Role: Instructor Teacher eText: Habitats Intended Role: Instructor Teacher Support: Protect a Habitat Intended Role: Instructor Test Answer Key: Habitats Intended Role: Instructor Clave de respuestas del examen: Los hábitats Intended Role: Instructor uDemonstrate Lab Placemat: How can you compare diversity in two habitats? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes comparar la diversidad en dos hábitats? Intended Role: Instructor uDemonstrate Lab Activity Card: How can you compare diversity in two habitats? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes comparar la diversidad en dos hábitats? Intended Role: Instructor Teacher Support: How can you compare diversity in two habitats? Intended Role: Instructor Teacher eText: Nature of Science Handbook Intended Role: Instructor Google Expedition Teacher Guide: Animal Survival Intended Role: Instructor CER Organizer Teacher Support Intended Role: Instructor CER Sentence Starters Intended Role: Instructor Benchmark Test Answer Key: Life Science Intended Role: Instructor Clave de respuestas del examen de referencia: Ciencias de la vida Intended Role: Instructor Benchmark Test Answer Key: Earth Science Intended Role: Instructor Clave de respuestas del examen de referencia: Ciencias de la Tierra Intended Role: Instructor Benchmark Test Answer Key: Physical Science Intended Role: Instructor Clave de respuestas del examen de referencia: Ciencias físicas Intended Role: Instructor Assessment Teacher Support: How do different paper towels compare? Intended Role: Instructor Assessment Teacher Support: Where does water flow? Intended Role: Instructor Assessment Teacher Support: How can two different birds live in the same habitat? Intended Role: Instructor Assessment Teacher Support: Which method filters water the best? Intended Role: Instructor End-of -Year Test Answer Key Intended Role: Instructor Respuestas del examen de fin de año Intended Role: Instructor Quest Check-In Lab Placemat: How do you use shapes when building? Intended Role: Instructor Teacher Support: How do you use shapes when building? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo usas las formas para construir? Intended Role: Instructor STEM uInvestigate Lab Placemat: What Can Beavers Teach Engineers? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué pueden enseñar los castores a los ingenieros? Intended Role: Instructor Teacher Support: What Can Beavers Teach Engineers? Intended Role: Instructor uInvestigate Lab Placemat: Which Package fits the Blocks? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿En qué recipiente entran los bloques? Intended Role: Instructor Teacher Support: Which Package fits the Blocks? Intended Role: Instructor uInvestigate Lab Placemat: How can you make a bigger bubble? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer una burbuja más grande? Intended Role: Instructor Teacher Support: How can you make a bigger bubble? Intended Role: Instructor uInvestigate Lab Placemat: What is Different? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿En qué se diferencian? Intended Role: Instructor Teacher Support: What is Different? Intended Role: Instructor uConnect Lab Placemat: Which Object is Bigger? Intended Role: Instructor Teacher Support: Which Object is Bigger? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué objeto es más grande? Intended Role: Instructor STEM uDemonstrate Lab Placemat: What makes something sink or float? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Qué hace que algo se hunda o flote? Intended Role: Instructor uDemonstrate Lab Activity Card: What makes something sink or float? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Qué hace que algo se hunda o flote? Intended Role: Instructor Teacher Support: What makes something sink or float? Intended Role: Instructor Quest Check-In Lab Placemat: What materials make a bridge strong? Intended Role: Instructor Teacher Support: What materials make a bridge strong? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué materiales hacen que un puente sea resistente? Intended Role: Instructor uInvestigate Lab Placemat: How can you change objects? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes cambiar los objetos? Intended Role: Instructor Teacher Support: How can you change objects? Intended Role: Instructor uInvestigate Lab Placemat: How does heating and cooling change matter? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambia la materia cuando se calienta y se enfría? Intended Role: Instructor Teacher Support: How does heating and cooling change matter? Intended Role: Instructor STEM uInvestigate Lab Placemat: What can you build? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué puedes construir? Intended Role: Instructor Teacher Support: What can you build? Intended Role: Instructor STEM uConnect Lab Placemat: How can you use all of the materials? Intended Role: Instructor Teacher Support: How can you use all of the materials? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Cómo puedes usar todos los materiales? Intended Role: Instructor STEM uDemonstrate Lab Placemat: How can you make something new? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes hacer algo nuevo? Intended Role: Instructor uDemonstrate Lab Activity Card: How can you make something new? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes hacer algo nuevo? Intended Role: Instructor Teacher Support: How can you make something new? Intended Role: Instructor Quest Check-In Lab Placemat: How far is it from here to there? Intended Role: Instructor Teacher Support: How far is it from here to there? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué tan lejos es de aquí hasta allí? Intended Role: Instructor uInvestigate Lab Placemat: How can you make a map of a special place? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer un mapa de un lugar especial? Intended Role: Instructor Teacher Support: How can you make a map of a special place? Intended Role: Instructor uInvestigate Lab Placemat: Where is the best place to cross the water? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cuál es el mejor lugar para cruzar el agua? Intended Role: Instructor Teacher Support: Where is the best place to cross the water? Intended Role: Instructor uInvestigate Lab Placemat: Why do map makers use different maps? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Por qué los cartógrafos usan diferentes mapas? Intended Role: Instructor Teacher Support: Why do map makers use different maps? Intended Role: Instructor uConnect Lab Placemat: What covers most of the surface of Earth? Intended Role: Instructor Teacher Support: What covers most of the surface of Earth? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué cubre la mayor parte de la superficie de la Tierra? Intended Role: Instructor uDemonstrate Lab Placemat: What can we find at the playground or park? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Qué podemos encontrar en el patio de juegos o en el parque? Intended Role: Instructor uDemonstrate Lab Activity Card: What can we find at the playground or park? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Qué podemos encontrar en el patio de juegos o en el parque? Intended Role: Instructor Teacher Support: What can we find at the playground or park? Intended Role: Instructor Quest Check-In Lab Placemat: How does the ocean affect a coastal town? Intended Role: Instructor Teacher Support: How does the ocean affect a coastal town? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo afecta el océano a un pueblo costero? Intended Role: Instructor Quest Check-In Lab Placemat: How can you protect a coastal town from erosion? Intended Role: Instructor Teacher Support: How can you protect a coastal town from erosion? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes proteger a un pueblo costero de la erosión? Intended Role: Instructor uInvestigate Lab Placemat: How do volcanoes change Earth? Intended Role: Instructor Teacher Support: How do volcanoes change Earth? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambian la Tierra los volcanes? Intended Role: Instructor uInvestigate Lab Placemat: How do mountains change? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambian las montañas? Intended Role: Instructor Teacher Support: How do mountains change? Intended Role: Instructor uInvestigate Lab Placemat: How do plants protect fields from wind? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo protegen las plantas a los campos del viento? Intended Role: Instructor Teacher Support: How do plants protect fields from wind? Intended Role: Instructor uConnect Lab Placemat: Which solution is better? Intended Role: Instructor Teacher Support: Which solution is better? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué solución es mejor? Intended Role: Instructor uDemonstrate Lab Placemat: How can you compare different solutions? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes comparar diferentes soluciones? Intended Role: Instructor uDemonstrate Lab Activity Card: How can you compare different solutions? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes comparar diferentes soluciones? Intended Role: Instructor Teacher Support: How can you compare different solutions? Intended Role: Instructor Quest Check-In Lab Placemat: How can you see the parts of a plant work? Intended Role: Instructor Teacher Support: How can you see the parts of a plant work? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes ver cómo funcionan las partes de las plantas? Intended Role: Instructor Quest Check-In Lab Placemat: What is pollination? Intended Role: Instructor Teacher Support: What is pollination? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué es la polinización? Intended Role: Instructor uInvestigate Lab Placemat: What is inside a seed or a bulb? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué hay dentro de una semilla o bulbo? Intended Role: Instructor Teacher Support: What is inside a seed or a bulb? Intended Role: Instructor uInvestigate Lab Placemat: What do plants need to grow? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan las plantas para crecer? Intended Role: Instructor Teacher Support: What do plants need to grow? Intended Role: Instructor uInvestigate Lab Placemat: What do animals need? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan los animales? Intended Role: Instructor Teacher Support: What do animals need? Intended Role: Instructor uInvestigate Lab Placemat: How can you model how animals spread seeds? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer modelos para demostrar cómo los animales dispersan semillas? Intended Role: Instructor Teacher Support: How can you model how animals spread seeds? Intended Role: Instructor uConnect Lab Placemat: How are plants and animals alike and different? Intended Role: Instructor Teacher Support: How are plants and animals alike and different? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿En qué son parecidos y diferentes las plantas y los animales? Intended Role: Instructor uDemonstrate Lab Placemat: How does a plant make oxygen? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo produce oxígeno una planta? Intended Role: Instructor uDemonstrate Lab Activity Card: How does a plant make oxygen? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo produce oxígeno una planta? Intended Role: Instructor Teacher Support: How does a plant make oxygen? Intended Role: Instructor Quest Check-In Lab Placemat: Which habitat is best? Intended Role: Instructor Teacher Support: Which habitat is best? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué hábitat es mejor? Intended Role: Instructor uInvestigate Lab Placemat: Who lives in a grassland? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Quién vive en la pradera? Intended Role: Instructor Teacher Support: Who lives in a grassland? Intended Role: Instructor uInvestigate Lab Placemat: What do land plants need? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan las plantas de tierra? Intended Role: Instructor Teacher Support: What do land plants need? Intended Role: Instructor STEM uInvestigate Lab Placemat: How do plants survive in water? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo sobreviven las plantas en el agua? Intended Role: Instructor Teacher Support: How do plants survive in water? Intended Role: Instructor uConnect Lab Placemat: What is out there? Intended Role: Instructor Teacher Support: What is out there? Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué hay allí afuera? Intended Role: Instructor uDemonstrate Lab Placemat: How can you compare diversity in two habitats? Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes comparar la diversidad en dos hábitats? Intended Role: Instructor uDemonstrate Lab Activity Card: How can you compare diversity in two habitats? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes comparar la diversidad en dos hábitats? Intended Role: Instructor Teacher Support: How can you compare diversity in two habitats? Intended Role: Instructor Elevar las ciencias Libro del maestro con respuestas Grado 2 Intended Role: Instructor Guía de recursos en español Intended Role: Instructor Carta al hogar: Las propiedades de la materia Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué objeto es más grande? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿En qué se diferencian? Intended Role: Instructor Clave de respuestas de la prueba: Describir la materia Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué pueden enseñar los castores a los ingenieros? Intended Role: Instructor Clave de respuestas de la prueba: Las propiedades de la materia Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿En qué recipiente entran los bloques? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo usas las formas para construir? Intended Role: Instructor Clave de respuestas de la prueba: Usos de los sólidos Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer una burbuja más grande? Intended Role: Instructor Clave de respuestas de la prueba: Usos de los líquidos y los gases Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Qué hace que algo se hunda o flote? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Qué hace que algo se hunda o flote? Intended Role: Instructor Clave de respuestas del examen: Las propiedades de la materia Intended Role: Instructor Carta al hogar: La materia cambiante Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Cómo puedes usar todos los materiales? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes cambiar los objetos? Intended Role: Instructor Clave de respuestas de la prueba: Observar los cambios de la materia Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambia la materia cuando se calienta y se enfría? Intended Role: Instructor Clave de respuestas de la prueba: La temperatura y la materia Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué puedes construir? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué materiales hacen que un puente sea resistente? Intended Role: Instructor Clave de respuestas de la prueba: La materia en los objetos Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes hacer algo nuevo? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes hacer algo nuevo? Intended Role: Instructor Clave de respuestas del examen: La materia cambiante Intended Role: Instructor Carta al hogar: El agua y el terreno en la Tierra Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué cubre la mayor parte de la superficie de la Tierra? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer un mapa de un lugar especial? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes hacer un modelo de los accidentes geográficos? Intended Role: Instructor Clave de respuestas de la prueba: Describir la superficie de la Tierra Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cuál es el mejor lugar para cruzar el agua? Intended Role: Instructor Clave de respuestas de la prueba: El agua en la Tierra Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Por qué los cartógrafos usan diferentes mapas? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué tan lejos es de aquí hasta allí? Intended Role: Instructor Clave de respuestas de la prueba: Trazar un mapa del terreno y el agua Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Qué podemos encontrar en el patio de juegos o en el parque? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Qué podemos encontrar en el patio de juegos o en el parque? Intended Role: Instructor Clave de respuestas del examen: El agua y el terreno en la Tierra Intended Role: Instructor Carta al hogar: Los procesos de la Tierra Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué solución es mejor? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambian la Tierra los volcanes? Intended Role: Instructor Clave de respuestas de la prueba: La Tierra cambia rápidamente Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo cambian las montañas? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo afecta el océano a un pueblo costero? Intended Role: Instructor Clave de respuestas de la prueba: La Tierra cambia lentamente Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo protegen las plantas a los campos del viento? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes proteger a un pueblo costero de la erosión? Intended Role: Instructor Clave de respuestas de la prueba: Las personas pueden cambiar la Tierra Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes comparar diferentes soluciones? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes comparar diferentes soluciones? Intended Role: Instructor Clave de respuestas del examen: Los procesos de la Tierra Intended Role: Instructor Carta al hogar: Las plantas y los animales Intended Role: Instructor Mantel individual de túConectas: Lab: ¿En qué son parecidos y diferentes las plantas y los animales? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué hay dentro de una semilla o bulbo? Intended Role: Instructor Clave de respuestas de la prueba: Las plantas y los animales Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan las plantas para crecer? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Cómo puedes ver cómo funcionan las partes de las plantas? Intended Role: Instructor Clave de respuestas de la prueba: Necesidades de las plantas Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan los animales? Intended Role: Instructor Clave de respuestas de la prueba: Necesidades de los animales Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo puedes hacer modelos para demostrar cómo los animales dispersan semillas? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué es la polinización? Intended Role: Instructor Clave de respuestas de la prueba: Los animales ayudan a las plantas a reproducirse Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo produce oxígeno una planta? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo produce oxígeno una planta? Intended Role: Instructor Clave de respuestas del examen: Las plantas y los animales Intended Role: Instructor Carta al hogar: Los hábitats Intended Role: Instructor Mantel individual de túConectas: Lab: ¿Qué hay allí afuera? Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Quién vive en la pradera? Intended Role: Instructor Mantel individual de Misión Control: Lab: ¿Qué hábitat es mejor? Intended Role: Instructor Clave de respuestas de la prueba: Identificar los hábitats Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Qué necesitan las plantas de tierra? Intended Role: Instructor Clave de respuestas de la prueba: Los seres vivos y los hábitats de tierra Intended Role: Instructor Mantel individual de túInvestigas: Lab: ¿Cómo sobreviven las plantas en el agua? Intended Role: Instructor Clave de respuestas de la prueba: Los seres vivos y los hábitats de agua Intended Role: Instructor Mantel individual de túDemuestras: Lab: ¿Cómo puedes comparar la diversidad en dos hábitats? Intended Role: Instructor túDemuestras: Lab: Tarjeta de actividades: ¿Cómo puedes comparar la diversidad en dos hábitats? Intended Role: Instructor Clave de respuestas del examen: Los hábitats Intended Role: Instructor Clave de respuestas del examen de referencia: Ciencias de la vida Intended Role: Instructor Clave de respuestas del examen de referencia: Ciencias de la Tierra Intended Role: Instructor Clave de respuestas del examen de referencia: Ciencias físicas Intended Role: Instructor Respuestas del examen de fin de año Intended Role: Instructor Phenomena & STEM/Engineering Reader Lesson Plans Intended Role: Instructor eText Container Elevate Science Grade 2 Student eText