Physical & Chemical Reactions

Which reactions indicate CHEMICAL changes? Check ALL that apply.

• change in temperature

• change in size

• change in color

• change in odor

• change in volume

Tags

NGSS.MS-PS1-2

Which reactions indicate CHEMICAL changes? Check ALL that apply.

• crushing

• explosion

• tearing

• bending

• bubbling or fizzing

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which reactions indicate PHYSICAL changes? Check ALL that apply.

• odor

• tearing

• cutting

• bending

• smoke

Which reactions indicate PHYSICAL changes? Check ALL that apply.

• explosion

• fire

• breaking

• cooking

• melting

Tags

NGSS.MS-PS1-4

Changes that CANNOT be reversed are examples of a:

• Physical change

• Chemical change

Mixing colors of paint is an example of a:

• Physical change

• Chemical change

Roasting marshmallows over a campfire is an example of a:

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Metal going through oxidation is an example of a:

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Getting a haircut is an example of a:

• Physical change

• Chemical change

Fireworks going off is an example of a:

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5