Physical or Chemical Change?

Physical or Chemical Change?

Evaporation: When a liquid changes into a gas.

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Physical or Chemical Change?

Burning wood.

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Physical or Chemical Change?

Ice cream melting.

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Physical or Chemical Change?

Acid rain corroding a marble statue.

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Physical or Chemical Change?

A reaction occurs.

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Physical or Chemical Change?

A new substance is formed.

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Physical or Chemical Change?

Cutting a piece of wood in half.

• Physical Change

• Chemical Change

What order is correct given the following example:

I cracked an egg in a pan, then I cooked the egg until the yoke turned white.

• Physical Change --> Chemical Change

• Chemical Change --> Physical Change

• Physical Change --> Physical Change

• Chemical Change --> Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Physical or Chemical Change?

A copper penny turning greenish after a few years.

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

Select examples below that describe a physical change to paper.

• Crumpling it up

• Folding it

• Burning it

• Spilling sulfuric acid on it

• Cutting it into tiny pieces