Changes in Matter Physical and Chemical Changes

A change that DOES NOT create new substances is called?

• Physical Change

• Chemical Change

• Law of Conservation of Matter

• Big Bang Theory

True or False: Physical Changes are normally easily reversed

• True

• False

• Absolutely

• Pick Me

Boiling water at over 100 degrees and completely changing it into H₂O vapor gas is called?

• Chemical Change

• Chemical Reaction

• Physical Change

• Law of Conservation of Mass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which of the following WAS NOT evidence of a chemical change

• Change in color

• Sound

• Change in temperature

• Light

• Change of State

Tags

NGSS.MS-PS1-2

Compressing a marshmallow when making a s'more is an example of a ______ change

• Physical

• Chemical

• Biological

• Entomological

Tags

NGSS.MS-PS1-2

Toasting a marshmallow when making a s'more is an example of a ______ change

• Physical

• Chemical

• Biological

• Entomological

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Iron rusts when it comes into contact with water. This is a?

• Physical Change

• Chemical Change

• Reversible

• Easily reversible

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

According to our lesson yesterday when a solid is formed during a chemical reaction is this called?

• Chemical Reaction

• Physical Reaction

• Precipitation

• Physical Change

Tags

NGSS.MS-PS1-2

Choose whether the situation is a Physical Change, Chemical Change or Neither:

Rotting Apple

• Physical Change

• Chemical Change

• Neither

Tags

NGSS.MS-PS1-2

Choose whether the situation is a Physical Change, Chemical Change or Neither:

Dissolving sugar in water

• Physical Change

• Chemical Change

• Neither

Tags

NGSS.MS-PS1-4