Across
- 3. hue
- 7. a thermometer is used to measure this
- 9. different after being alter
- 10. A type of change that usually can be reverable
Down
- 1. A type of change that usally irreversible
- 2. how big something is
- 4. a smell
- 5. made from gases
- 6. liquid,solid,gas are a state of ...
- 8. geometery deals with ...