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5-PS1

Matter and Its Interactions

Next Generation Science Standards (NGSS)

5-PS1-1 Develop a model to describe that matter is made of particles too small to be seen.

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Smithsonian Science Starter (Collection 1): A Cool Lesson on Thermal Expansion
A Cool Lesson on Thermal Expansion
Smithsonian Science Starter (Collection 1): A Cool Lesson on Thermal Expansion

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