On Tuesday 2/21/2012, we will begin Unit 3: Heat Energy. We will preview the unit by predicting and discussing four questions:
1. Have you ever wondered how evergy can be transferred from one place to another?
2. Have you ever wonered what happens to evergy whe fuel is consumed?
3. How is energy transferred in solids and liquids?
4. How can heat evergy travel through space?
We will also discuss why heat flow is important.
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