Across
- 4. anything that has mass and takes up space
- 6. the temperature at which a liquid changes into a gas
- 8. a way of existing
Down
- 1. capable of being attracted by a magnet
- 2. a change in which the substance remains the same
- 3. the temperature at which a liquid changes into a solid
- 5. to transfer energy
- 7. a very small unit of matter