Across
- 2. example water vaper
- 3. to liquid turn to gas
- 5. middle of atom
- 7. physical substance
- 8. a object that doesn't move
- 9. fluid
- 10. zoom around atom
- 11. water does this in the freezer
Down
- 1. keeps heat in
- 4. multiplication answer
- 6. compact
- 7. made periodic table