Physical+Chemical Changes
Physical Changes:
Characteristic of a substance that does not include a chemical change, such as density color, or hardness.
Chemical Changes:
Property of matter that describes a substance's ability to participate in chemical reactions.
Physical Changes
Broken glass is one example of a physical change.
Ice cubes is another physical change because you can melt the ice and turn it back into an ice cube.
Doesn't matter what you do to the wood and what shape you change it would still be wood.
Ripping paper and changing color will still be a physical change.
Chemical Changes
the oxygen and the humid turn the into rust.
Anythings that has fire is a chemical change