Cooler Chemical and Physical Changes

Front

Is this a chemical or physical change?

Back

Physical Change

Front

What evidence supports that this is a PHYSICAL change?

Back

It changes the state of matter to a liquid

Front

Is this a chemical or physical change?

Back

Chemical Change

Front

What evidence supports that this is a CHEMICAL change when the white stuff is set on fire?

Back

It creates a new substance of ash

Front

What are the reactants in this animation?

Back

The white powder on the sand

Front

Is this a chemical or physical change?
It's filling up with a bubbling blue liquid!

Back

Chemical Change

Front

Is this a chemical or physical change?

Back

Physical Change

Front

What evidence supports that this is a PHYSICAL change?

Back

It changes its shape

Front

Are these chemical or physical changes?

Back

Chemical Change

Front

What evidence supports that this is a CHEMICAL change?

Back

Burning stuff is always a chemical change!