Tuesday, October 19, 2010

Lesson 10 Science Test

1. Everything around you is made of matter.

2. Matter on Earth has three basic forms (states.)

3. Matter CAN change from one form to another.

4. Crystals are small, well organized pieces of solids.

5. Energy is required for any change in matter.

6. EVAPORATION is not a form of matter.

7. Matter can change forms if you use energy.

8. When you mix a solid with a liquid, one possible result is a solution.

9. The water in this activity was removed by evaporation.

10. WIND BLOWING does not involve a change in matter.

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