Across
- 4. solid changes to liquid
- 5. state of matter that does not have a fixed shape or volume
- 7. liquid changes to solid
- 8. fourth state of matter. Not a solid, liquid or gas.
- 10. gas changes to a liquid
- 13. liquid changes to gas without boiling
- 14. the amount of space an object takes up
Down
- 1. solid changes directly to gas
- 2. different forms in which matter can exist without the chemical makeup of the matter changing
- 3. liquid boils and changes to a gas
- 6. gas changes directly to a solid
- 9. state of matter that has a fixed volume and fixed shape
- 11. the amount of mass per unit volume of an object
- 12. the amount of matter in an object
- 13. ability to cause changes in matter
- 15. state of matter that has a fixed volume but not a fixed shape