Across
- 2. liquid to solid
- 3. ice in freezer
- 7. when atoms in gas become ionized
- 8. water boiling
- 9. solid to liquid
- 11. explain the properties
- 13. ice
- 16. ice in pot
- 17. liquid on stove
Down
- 1. gas turns into liquid
- 4. series or event or actions
- 5. no shape no volume
- 6. vapor into liquid
- 7. portion of matter
- 10. state of matter
- 12. water
- 14. change the form but not the essence
- 15. the temperature the air needs