Across
- 7. change in formula
- 10. the reaction to stimuli
- 11. using a hammer to flatten an object
- 12. how hot or cold something is
Down
- 1. shift in color
- 2. change in form
- 3. usually a chemical reaction to mixing
- 4. liquid usually for drinking
- 5. temperature in water getting hot as to boil
- 6. Physical object that can melt
- 8. solid usually used for building houses
- 9. effect of fire