Across
- 6. way to describe the behaviour of atoms and molecules in a substance
- 8. molecules that can move a little freely
- 9. a group of atoms bonded together
- 10. when water is really hot
- 11. when liquid turns into gas
Down
- 1. when gas turn into liquid
- 2. molecules that can move freely
- 3. a change from a state of matter to another state of matter
- 4. molecules that doesn't have freedom of movement
- 5. when liquid turns into ice
- 7. when ice turns into liquid