Physical & Chemical Changes

Ripping a piece of paper is an example of

• Physical Change

• Chemical Change

A chemical change is something that can be undone

• True

• False

One example of a physical change is

• Burning paper

• wood rotting

• mixing salt in water

• baking cookies

Tags

NGSS.MS-PS1-4

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

• burning a log

• rust forming on an object

• gas burning on a stove

• cutting lemons

Tags

NGSS.MS-PS1-2

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

• digesting

• Crushing cans

• cutting your hair

• breaking an egg

Fireworks in an example of

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A physical change is

• change in size

• change in form

• change in shape

• all of the above

If a banana turns colors because it is rotten it is an example of 

• Physical change

• Chemical change

• both

• niether

Tags

NGSS.MS-PS1-2

a chemical change is

• a sound

• typically creates a new substance

• can be undone

• change in shape

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Broken glass is an example of

• chemical change

• physical change

Tags

NGSS.MS-PS1-2