Across
- 6. happens throughout the whole substance at a certain temperature
- 7. gas to soild
- 8. solid to liquid
- 9. particles move quickly past each other
- 10. gas to liquid
- 11. particles vibrate close together
Down
- 1. liquid to gas at the surface
- 2. particles are able to slide past each other
- 3. solid to gas
- 4. liquid to gas
- 5. liquid to solid