Chemical and Physical Changes

Front

Is burning wood a chemical or physical change?

Back

chemical

Front

Is glass breaking a chemical or physical change?

Back

physical

Front

Is a a rusting bicycle a chemical or physical change?

Back

chemical

Front

Is hammering wood together to build a house a chemical or physical change?

Back

physical

Front

Is melting butter for popcorn a chemical or physical change?

Back

physical

Front

Is spoiling food a physical or chemical change?

Back

chemical

Front

Is moldy cheese a chemical or physical change?

Back

chemical

Front

A copper penny turning greenish after a few years.

Back

Chemical Change

Front

Green bananas turning yellow on their own as they ripen.

Back

Chemical Change

Front

A change in the size, shape, or state of matter.

Back

physical change