Physical or Chemical Changes

Crumpling Paper

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

Baking Cookies

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Lighting a Match

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Cooking Pancakes

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

An instant ice pack getting cold when the chemicals are able to touch.

• Chemical Change

• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Baking a cake by mixing flour, sugar, chocolate powder, eggs, and milk, and then heating them in the oven.

• Chemical Change

• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Sodium exploding when placed into water

• chemical

• physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The difference between a Physical change and a Chemical change is…

• Physical change is only a change to the outside appearance.

• Chemical change is when matter is changed into something new.

• Atoms are rearranged in chemical changes & not in physical.

• All are correct.

Tags

NGSS.MS-PS1-5

Which type of change is most often easily reversed?

• Chemical

• Physical

• Both a physical and chemical change.

• Neither a physical or chemical change.

If the chemical properties of a substance remain unchanged & the appearance or shape of an substance changes it is a...

• Chemical Change

• Physical Change

• Both a physical and chemical change.

• Neither a physical or chemical change.