Across
- 1. 100_degrees
- 3. comes_from_fire
- 9. a_thing_about_chemical_change
- 10. to burn chemical_and_takes_a_short_time
- 11. takes_in_heat
- 13. solid+solid=liquid
- 14. chemical_and_takes_a_long_time
Down
- 2. relises_heat
- 4. kids_blow_these
- 5. blue
- 6. a_thing_about_physical_change
- 7. change diferent_atoms
- 8. matter
- 12. same_atoms