Across
- 2. Liquid becoming solid (8)
- 4. Exerted by gases on the walls of a container (8)
- 6. Solid changing to liquid (7)
- 8. _________ water is denser than fresh water (4)
- 9. This may happen if a gass cools enough (12)
- 12. Takes up space and has mass (6)
- 14. Occurs when bubbles of gas escape from a heated liquid (7)
Down
- 1. How gas spreads (9)
- 3. A gas that has been heated may become one of these (6)
- 5. A liquid that has been heated may become one of these (3)
- 6. Brownian __________ is the movement of tiny particles being bumped (6)
- 7. Objects usually do this as the become colder (8)
- 10. Get bigger (6)
- 11. Solid changing to a gas without becoming a liquid (11)
- 13. Used to help us understand a phenomenon (5)