Across
- 3. when gas changes to a liquid
- 5. when energy moves from one object to one other
- 6. when matter changes from one state to one other
- 8. a characteristic of matter that can be observed without changing it
- 9. the form matter takes
- 10. the transfer of thermal energy from something warm to something cool
- 11. when matter decreases volume
- 12. when a solid changes to a liquid
Down
- 1. when a liquid turns into a gas
- 2. how hot or cold something is
- 4. when matter increases volume
- 7. when a liquid changes to a solid
- 13. the total energy of partial motion in a stubstance