Difference between revisions of "HS-PS2-2"
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Revision as of 20:52, 29 August 2023
Use mathematical representations to support the claim that the total momentum of a system of objects is conserved when there is no net force on the system.
Clarification statement: Emphasis is on the quantitative conservation of momentum in interactions and the qualitative meaning of this principle.
Assessment boundary: Assessment is limited to systems of two macroscopic bodies moving in one dimension.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of HS-PS2-2.
 This section could be expanded upon. You can help out by adding to this section.
 This section could be expanded upon. You can help out by adding to this section.
 
Assessment
What assessment of HS-PS2-2 might look like on a NY state exam.
 This section could be expanded upon. You can help out by adding to this section.
 This section could be expanded upon. You can help out by adding to this section.
 
NGSS Dimensions
Performance expectation HS-PS2-2 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
Connections to Other Standards
HS-PS2-2 connections to ELA, math, and other science standards as outlined by the NYS Education Department: