Across
- 3. Matter with fixed shape and volume
- 4. Change from gas to liquid
- 7. Change from solid to liquid
- 9. Change from liquid to gas
Down
- 1. Tiny parts that make up matter
- 2. Matter that takes the shape of its container
- 3. Change from solid to gas
- 5. Change from liquid to solid
- 6. Energy needed for changes of matter
- 8. State of matter with no fixed shape and no fixed volume