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Temperature Changes Everything - The primary purpose of this Science NetLinks lesson is to introduce students to the concept that temperature causes molecules and atoms to move faster and farther apart, which in turn causes the change from solid to liquid, and liquid to gas.
Prerequisiste Knowledge - This reproducible teacher sheet, from a Science NetLinks lesson, contains background information about solids, liquids, and gases.
Students will:
* Review the importance of the alkaline-earth metal calcium for bones.
* Research other minerals essential for human health.
* Create a healthy daily menu that includes at least five minerals.
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