Model NGSS Lessons: Kindergarten - 3rd Grade
 

Document Type

Teacher Resource

Grade Level

Grade Level: 2nd Grade

Publication Date

5-2020

Background Information

Physical properties of matter are those that can be observed without changing the chemical composition of the matter. Size, shape, color, flexibility, texture, solubility, melting point, and odor are just a few physical properties. Using these observations is helpful in classifying matter and determining which materials would be ideal for various uses. For example, something that dissolves in water would not be useful in making beverage cups.

Performance Expectations

2-PS1-1 Matter and Its Interactions.

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

https://www.nextgenscience.org/dci-arrangement/2-ps1-matter-and-its-interactions

2-PS1-2 Matter and Its Interactions.

Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.

https://www.nextgenscience.org/dci-arrangement/2-ps1-matter-and-its-interactions

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