Chemical Changes

Burning wood is a

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

Broken glass is a

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

Melting butter for popcorn is a

• chemical change

• physical change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

An ice pack getting cold after you put it in the freezer for an hour is a

• chemical Change

• physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

A change in the size, shape, or state of matter.

• chemical change

• physical change

Tags

NGSS.MS-PS1-4

Which of the following is NOT an example of a physical change?

• crumpling paper

• sharpening a pencil

• clothes shrinking

• sour milk

A change in which NEW substances are formed.

• Chemical change

• Physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following is NOT an example of chemical change?

• sour milk

• burning wood

• breaking a pencil

• rust

Tags

NGSS.MS-PS1-2

Salt dissolved in water is a

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

Chewing food is a

• physical change

• chemical change

Tags

NGSS.MS-PS1-2