Across
- 2. still particles
- 3. liquid ice
- 4. Quickly moving particles
- 7. particles moving slowly
- 9. states of matter changing
- 11. solid to liquid
- 12. liquid to gas
Down
- 1. gas to liquid
- 5. liquid to solid
- 6. gas,liquid,solid
- 8. cold solid
- 10. gas in ballons