Across
- 4. fixed shape, fixed volume
- 5. a thing that represents gas
- 7. has no fixed shape and a fixed volume
- 8. an example of gas
- 12. property of solids
- 15. changing from gas to liquid
- 16. can be squashed
- 17. freezing point
- 19. process of changing from liquid to gas
- 21. process when solid state becomes gas
Down
- 1. when your drink is gone after being out on a sunny day
- 2. when a solid is heated and becomes a liqiud
- 3. 4th state of matter
- 6. changing from liquid state to solid
- 9. melting point
- 10. gas to solid
- 11. boiling pint
- 13. part of a drink thats a solid
- 14. amount of space that a substance or an object occupies
- 18. what does states of matter do when heated
- 20. an example of liquid