Physical and chemical changes

No new substance is formed in a physical change.

• True

• False

Evidence of a physical change.

• New substance
• Shape Change
• Light produced
• Gas released.

Chemical channges are ______________ chnages.

• Temporary

• Permanent

Is melting iron a physical or chemical change?

• Physical
• Chemical

Is digesting your food a physical or chemical change?

• Physical
• Chemical

Fireworks Exploding are a ________ change.

• Physical Change
• Chemical Change

What kind of change is baking a cake?

• 
• 

What kind of change is crushing a soda can?

• 
• 

Is frying an egg a chemical or physical change

• Chemical

• Physical

Is ice melting a physical or chemical change?

• Chemical

• Physical