Across
- 2. a change that can be observed with the natural eye
- 6. molecules experience a change to their freedom of movement
- 9. keeps its shape
- 11. change from a liquid to a gas
- 13. a change that can be observed with a microscope
Down
- 1. changing from a liquid to a solid
- 3. the relative size of things
- 4. a noticeably different form or state of the same matter
- 5. the moon that orbits Saturn
- 7. a group of atoms joined together in a particular way
- 8. no visible shape
- 10. flows because its molecules move around
- 12. the way molecules move around each other
- 13. change from a solid to a liquid
- 14. change from a gas to a liquid