CHEMISTRY: CHEMICAL and PHYSICAL CHANGES

Properties that describe how a substance looks, feels, state of matter, etc., are?

• Chemical Properties

• Physical Properties

Tags

NGSS.MS-PS1-4

Properties that describe how a substance reacts with other substances are called?

• Chemical properties

• Physical properties

Tags

NGSS.MS-PS1-2

Which of the following is an example of a physical change?

• Baking a birthday cake

• A glass falling and shattering on the floor

• Burning a piece of paper

• Baking soda and vinegar mixing together

Which type of change is most often easily reversed?

• Chemical

• Physical

• Both

Identify what is happening in the picture as a chemical or physical change

• Chemical

• Physical

• Both

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Identify what is happening in the picture below as a chemical or physical change.

• Chemical

• Physical

• Both

Tags

NGSS.MS-PS1-2

Identify what is happening in the picture below as a chemical or physical change.

• Chemical

• Physical

• Both

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Drying wet hair is an example of a ___________ change

• Chemical

• Physical

Tags

NGSS.MS-PS1-4

A statue damaged by acid rain is a chemical change

• True

• False

Tags

NGSS.MS-PS1-2

Why is the picture an example of a physical change?

• The pencil can be no longer used

• The pencil is a different size

• The materials making up the pencil did not change

• The materials making up the pencil are different