Across
- 2. heating a solid
- 5. particles tight together, vibrating
- 7. look like Cheerios!
- 8. cooling a liquid
- 10. cooling a gas
Down
- 1. particles flowing close together
- 3. heating a liquid
- 4. when water reaches 0 degrees Celsius
- 6. particles moving very quickly
- 9. when water reaches 100 degrees Celsius