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Middle School Chemistry: Changing State Freezing Graphic
American Chemical Society

Middle School Chemistry: Changing State Freezing

For Students 9th - 10th
Discover how freezing works, when the change of state moves from liquid to solid.
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Graphic
Middle School Chemistry: Moving Molecules in a Solid Graphic
American Chemical Society

Middle School Chemistry: Moving Molecules in a Solid

For Students 9th - 10th
Explore the movement of the molecules in a solid.
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