Across
- 3. gasses, liquids, solids
- 5. liquid to gas
- 7. Liquid to solid
- 8. what hydrogen and oxygen have in common
- 11. gas to solid (Frost)
- 13. solid to gas (Dry ice)
Down
- 1. everything taking up space and that has mass
- 2. energy that takes the form of temperature
- 4. gas to liquid
- 6. Solid to liquid
- 9. what dish soap and orange juice have in common
- 10. What a chair and an orange have in common
- 12. the smallest building block of the universe