Physical or Chemical Changes in Matter

In the video, they talk about "In Science, we call all the

"stuff" in the world, what?

• Volume

• Matter

• Solid

• Liquid

Tags

NGSS.MS-PS1-5

Anything that takes up space and has mass.

• Volume

• Matter

• Weight

• Molecules

Tags

NGSS.MS-PS1-5

In the video, they talk about the two ways matter changes. What are the two ways matter changes?

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Physical Changes are changes where the type of matter stays the same. (Answer: at 1:53 in the Youtube video)

• True

• False

Chemical Changes are changes where the type of matter changes. (Answer: at 1:53 in the Youtube video)

• True

• False

Tags

NGSS.MS-PS1-2

Is a tree considered to be "matter?"

• Yes

• No

Tags

NGSS.MS-PS1-1

Is fire considered to be "matter?"

• Yes

• No

Tags

NGSS.MS-PS1-5

A log is burning in a firepit. What type of change occurred?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

An apple is cut into quarters. What type of change occurred?

• Physical Change

• Chemical Change

Wood is being chopped. What type of change is occurring?

• Physical Change

• Chemical Change