Matter Unit Review

Ice is a ____________________________ .

• It is solid and it is boiling

• It is a liquid and it is frozen

• It is solid and it is frozen

• It is a gas and it is boiling

Jeff was eating his hot soup with a metal spoon. The spoon was very hot to his mouth. Why was the spoon hot?

• It is an insulator

• It stirred the drink quickly

• It is a conductor

• It is wet

George left his wet bathing suit outside to dry on a hot summer day. Which process is causing the towel to dry?

• Condensation

• Evaporation

• Boiling

• Freezing

When you boil a pot of water on the stove, what happens?

• the liquid water stays the same

• the solid pot melts

• the solid pot turns into a gas

• the liquid water becomes a gas

John left his candy bar sitting on the dash of his car. The sun's heat caused the candy bar to _________________.

• freeze

• condense

• melt

• evaporate

During the summer, the water in my dog's dish seems to disappear before he can drink it. What process is happening?

• condensation

• melting

• freezing

• evaporation

I have some matter that takes the shape of the container it is in and has definite volume. What state of matter do I have?

• a solid

• a liquid

• a gas

Which of the following would be a measurable property of a liquid?

• The liquid is cloudy.

• The liquid's volume is 2 cups.

• The liquid is orange

• There is a lot of liquid

Which of the following is an example of a gas?

• The air inside a balloon

• water in the kitchen sink

• ice in a tall glass

What happens when heat is removed from a liquid and it becomes a solid?

• condensation

• boiling

• freezing

• evaporating