Across
- 3. the amount of space an object takes up
- 5. a very small piece of matter
- 6. not definite shape or volume
- 8. makes up every thing
- 10. has no definite shape but it has a definite volume
- 11. when thermal energy increases and changes to a solid to a liquid
Down
- 1. heat energy
- 2. when thermal energy decreases and gas changes into a liquid
- 4. thermal energy increases and changes to a gas
- 7. when the thermal energy decreases and liquid changes to a solid
- 8. the amount of matter in an object
- 9. has a definite shape and volume