Answer:
13.Teeth breaking down the food in your mouth
14. Water evaporates from the surface of the ocean
15.a rusted old truck in your neighbors driveway chemical change
16.cream being whipped physical change
17.mowing the lawn is a physical change
18.fireworks exploding chemical change
19. physical change squeezing oranges to make orange juice
20.melting butter for popcorn physical change
21.baking an apple pie
22.slicing a piece of pie for your friend
23.frying an egg chemical change
24.shredding paper
25.curdling milk
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