Across
- 2. liquid to gas
- 4. a rock is in the form of a solid
- 6. fire is considered____
- 8. What makes up everything?
- 9. gas to liquid
- 10. changes the chemical makeup
- 11. solid to liquid
- 13. produces the most amount of energy
Down
- 1. gas to solid
- 3. changes the physical form
- 5. What state of matter is water?
- 6. the process from going to one state to another
- 7. solid to gas
- 12. liquid to solid
- 14. has no fixed volume