Inv 3.3 Convection in Air (Cont.)

Inv 3.3 Convection in Air (Cont.)

Multiple Choice

Convection occurs in which of the following? Select the BEST answer.

• Liquids

• Gases

• Solids

• Fluids

Multiple Choice

What happens to particles, when they GAIN heat energy?

• They slow down

• They move faster

• They stop

• They disappear

Open Ended

Give your own example of convection.