Across
- 3. form of vaporization that happens below the boiling point
- 5. idea to describe what scientist observe
- 7. point temperature at which a gas changes to a liquid
- 8. point temperature at which a liquid changes to a solid
- 9. point temperature at which a solid changes to a liquid
- 10. change change in matter that does not form a new substance
- 11. another word for freezing
Down
- 1. process of a liquid changing into a gas
- 2. point temperature at which a liquid quickly changes to a gas
- 4. substance changes from a gas to a liquid by cooling
- 6. Clue
- 9. solid changing to a liquid