Crumbling graham crackers for a physical change. |
Flattening clay for a physical change.
Examining an apple that has turned brown for a chemical change. |
Cutting Paper for a physical change.
Folding paper for a physical change.
Chewing Starbursts for a physical and chemical change.
Ice melts for a physical change.
Comparing bread to toast--chemical change.
Slicing potatoes--physical change.
Good Scientists, recording our data.