Across
- 4. the substance stays the same
- 8. gas to liquid
- 9. a type of chemical change that starts with r
- 12. tightly packed molecules
- 13. liquid to solid
- 14. qualities used to describe an object
Down
- 1. A new substance is created
- 2. chemical change
- 3. a type of physical change that goes with wed
- 5. molecules everywhere
- 6. solid to liquid
- 7. water to gas
- 10. to make something different
- 11. not very packed molecules
- 15. physical change