MS-PS1-7
Use evidence to illustrate that density is a property that can be used to identify samples of matter.
Clarification statement: Emphasis should be on students measuring the masses and volumes of regular and irregular shaped objects, calculating their densities, and identifying the samples of matter.
Note: this is a NYSED-specific performance expectation that is different from the Next Generation Science Standards.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of MS-PS1-7.
Assessment
What assessment of MS-PS1-7 might look like on a NY state exam.
NGSS Dimensions
Performance expectation MS-PS1-7 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
Connections to Other Standards
MS-PS1-7 connections to ELA, math, and other science standards as outlined by the NYS Education Department: