Chemical or Physical Change?

A paper being waded up.

• Chemical Change
• Physical Change

A piece of paper being burned.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A glass that has been broken

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

Melting an ice cube

• Chemical Change
• Physical 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

NGSS.MS-PS1-6

NGSS.MS-PS3-4

An gel ice pack getting cold after you put it in the freezer for an hour.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

a copper penny turning greenish after a few years.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

Using dye to change the color of a shirt green.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

Green bananas turning yellow on their own as they ripen.

• Chemical Change
• Physical Change

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

The smell made from a decomposing fish.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2