Science: III Quarter Review

Which are the 3 ways we can classify matter? Mark all 3

• liquids
• solids
• gases
• vapors
• gelatines

This kind of matter has a definite size and shape; for example: your shoe.

• solid
• liquid
• gas

This kind of matter has a definite volume, but takes the shape of its container; for example: one gallon of milk.

• solid
• liquid
• gas

This kind of matter has no definite volume and no definite shape; for example: the oxygen in the air we breathe.

• solid
• liquid
• gas

When matter goes through change and it only changes the way it looks.

• Physical Change

• Chemical Change

Folding, cutting, melting, freezing, evaporation and condensation are all examples of physical changes in matter.

• true
• false

Fizzing, cooking, baking, burning and rusting are all examples of chemical changes in matter.

• true
• false

When matter goes through change and a new substances appear.

• Physical Change

• Chemical Change

When water change from a liquid to a solid it...

• It freezes
• It boils
• It evaporates
• It melts

What happens when water is warmed by the sun?

• It turns into vapor
• It forms clouds
• It becomes rain
• It freezes