Across
- 3. a chemical change that tastes good
- 6. Someone whos birthday is today
- 8. these move quicker as things get hotter (starts with a p)
- 12. what causes substances to change phase
- 13. solubility (physical change)
- 15. the reason why the statue of liberty is green
- 16. after you ___ a cake it has been chemically changed
Down
- 1. water... but as a gas
- 2. going from a gas to a liquid
- 4. causes strong chemical reactions with skin. don't touch it!
- 5. mass stays the same before and after a change
- 7. ___up, ___ing news, ___fast (physical change)
- 9. When something changes, but its still pretty much the same thing
- 10. how wood turns to ash (chemical change)
- 11. a change thats hard to undo because the substance is now something else
- 14. number of science periods Mr Castillo teaches