States of Matter Grade 5

It has definite volume, except...

• a. liquid

• b. gas

• c. solid

By using the diagram shown, choose one correct statement.

• Evaporation happens when solid turns to gas.

• When liquid turns to solid, we called as melting.

• When the temperature of liquid changes to gas state.

• Condensation is when gas turns to liquid.

You can see the local fisherman are making salty fish. Named one process that happens during making salty fish.

• evaporation

• freezing

• condensation

• melting

This young lady glasses is foggy. The best statement to explain this event is ...

• because liquid turns to gas on her glasses.

• the air as gaseous state meets low temperature and change to liquid.

• the temperature is cold and the girl has different body temperature with the environment.

• every time water has low temperature, it will change to gas.

Boiling point is ...

• liquid turns to gas

• the temperature when gas turns to liquid

• gas turns to liquid

• the temperature when liquid turns to gas

Melting point is ...

• solid turns to liquid

• the temperature when solid turns to liquid

• liquid turns to solid

• the temperature when liquid turns to solid

Three factors that affect the rate of evaporation are ...

• 1. the materials

  2. time needed to evaporate

  3. surface area

• 1. temperature

  2. surface area

  3. material used

• 1. wind

  2. surface area

  3. temperature

• 1. temperature

  2. surface area

  3. amount of particles on material used.

During which of the following processes does water gain heat?

A. freezing

B. condensation

C. boiling

D. evaporation

• A and B only

• A and D only

• B and C only

• C and D only

Diagram above shows the change in the water level in a beaker after a few days. Which of the following explains the situation?

• Water diffuses quickly

• Water evaporates into the air

• Water turns to solid

• Water loses heat energy

Sara heats a salt solution. What is the name of the process happening at X?

• boiling

• evaporation

• freezing