Chemical and Physical Changes

When heat is added to an ice cube, it will change to a

• liquid

• solid

• plasma

Tags

NGSS.MS-PS1-4

Burning a piece of paper is an example of a

• Physical Change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

An example of a liquid changing to a gas is

• Wood burning

• Paper tearing

• A pot of boiling water

• A lake freezing in the winter

Tags

NGSS.MS-PS1-4

You put a shallow glass of water with a 10 tablespoon of salt in the hot, summer sun. After 30 days, you return to find what in the cup?

• Only salt.

• Only water because the salt dissolved into the water.

• Nothing was left in the cup.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Chex mix is an example of a

• Solution

• Chemical change

• Mixture

Tearing paper into small pieces is an example of a

• Mixture

• Physical change

• Chemical change

Which of the following is a chemical change?

• Cutting bread

• Slicing carrots

• Melting butter

• Soured milk

Tags

NGSS.MS-PS1-2

Which of the following is a physical change?

• Ice melting

• Baking potatoes

• Rusty nail

• Rotting wood

Tags

NGSS.MS-PS1-4

Which change creates a NEW substance?

• Physical change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

NGSS.MS-LS1-7

Freezing is the process of a liquid becoming a solid.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5