Across
- 2. Titan has lakes of liquid ____________
- 3. All things are made of ___________
- 7. Atoms and molecules make up _____________
- 8. This energy is defined by heat
- 9. The phase change from a liquid to a gas
- 10. The phase change from a gas to a liquid
Down
- 1. This energy is defined by movement
- 4. The phase change from a solid to a gas
- 5. The phase change from a liquid to a solid
- 6. The phase change from a solid to a liquid
