Chemical and Physical Changes

Front

What is a chemical change?

Back

When two or more substances combine to make a new chemical substance

Front

What is a physical change?

Back

A change in the form or appearance of a substance

Front

Which is an example of a chemical change?

• Cutting paper
• Digesting Food
• Crumbling paper
• Boiling water

Back

Digesting Food

Front

Which is an example of a physical change? Options: Cooking, Burning Wood, Ripping paper, Digesting Food

Back

Ripping paper

Front

Which of the following isn't a chemical change?

• digesting food
• boiling water
• fireworks
• baking bread

Back

boiling water

Front

Does a physical change the substance itself?

Back

no

Front

Is this a Chemical or a Physical change? Fireworks

Back

Chemical

Front

Ice melting: Chemical or Physical change?

Back

Physical