2-PS1-3
From NY Science Standards Wiki
Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object.
Clarification statement: Examples of pieces could include blocks, building bricks, or other assorted small objects.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of 2-PS1-3.

Assessment
What assessment of 2-PS1-3 might look like on a NY state exam.

NGSS Dimensions
Performance expectation 2-PS1-3 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
Science and Engineering Practices
Disciplinary Core Ideas
Crosscutting Concepts
Connections to Other Standards
2-PS1-3 connections to ELA, math, and other science standards as outlined by the NYS Education Department:
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