1. Physical or Chemical Change?

2. Physical or Chemical Change?
Butter melting

3. Physical or Chemical Change?
Autumn leaves changing color

4. Physical or Chemical Change?
burning sugar

5. Physical or Chemical Change?
mixing sugar and water

6. Physical or Chemical Change?
freezing water to make ice cubes

7. Physical or Chemical Change?
melting gold to make jewelry

8. Physical or Chemical Change?
burning gasoline in a lawn mower

9. Physical or Chemical Change?
grating cheese for a salad

10. Physical or Chemical Change?
boiling water

11. Physical or Chemical Change?
cutting grass

12. Physical or Chemical Change?
crushing pretzels

13. Physical or Chemical Change?
Burning paper

14. Physical or Chemical Change?
slicing potatoes for fries

15. Physical or Chemical Change?
mixing sugar with coffee

16. Physical or Chemical Change?
water evaporating

17. Physical or Chemical Change?
A nail rusting

18. Physical or Chemical Change?
paper ripping

19. Physical or Chemical Change?
frying an egg

20. Physical or Chemical Change?
fireworks exploding

21. Physical or Chemical Change?
glass breaking