Physical and Chemical Changes

Exploding fireworks is a

• Physical Change

• Chemical Change

• Katy Perry Song

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Freezing juice is a

• Chemical Change

• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Melting a chocolate bar is a

• Physical Change

• Chemical Change

• Willy Wonka's Job

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Rotting bananas show a

• Chemical Change

• Physical Change

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

Cutting your hair is a

• Physical Change

• Chemical Change

Is spoiling food (food that is going bad) a physical or chemical change?

• Physical Change

• Chemical Change

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

Is squeezing oranges to make orange juice a physical or chemical change?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

If enough heat it taken away or removed from a container of water, what will happen to the water?

• It will begin to boil.

• It will turn into a gas.

• It will become a solid.

• It will increase in weight.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens when a piece of wood burns?

• A physical change takes place.

• A chemical change takes place.

• The wood loses its gravity.

• The wood becomes a tree again.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which answer below makes a correct statement?

• Physical change only changes the color.

• Physical change only changes the size.

• Physical change changes the matter into something totally different.

• Physical change begins and ends with the same matter.