Page 178 - Science Course 1 (Book 1)

Mo5-L3: Key Concept Check

Directions: Respond to each statement in the space provided.

1. Describe what happens as a solid begins to change to a liquid.

2. Describe what happens to the temperature when it reaches the melting point of the matter.

3. Describe what happens to the thermal energy when it reaches the melting point of the matter.
Explain.

4. Describe what happens when the solid melts completely.

5. Explain how temperature and thermal energy are different.

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