Read the Standards

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To learn more about the NGSS Appendices, click here.

Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.

Performance Expectation

Grade: 
K-2
2
Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.*

Performance Expectation

Grade: 
K-2
2
Make observations to construct 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 Expectation

Grade: 
K-2
2
Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot.

Performance Expectation

Grade: 
K-2
2

DCI Arrangements

Grade: 
K-2
2

Topic Arrangements

Grade: 
K-2
2