Heat Transfer

Which method of heat transfer requires direct contact between particles?

• Convection

• Radiation

• Conduction

In liquids and gases, heat is transferred by __________, where warm parts rise and cool parts sink.

Which method of heat transfer does not require any particles or matter to travel?

• Conduction

• Convection

• Radiation

Match the situation with the correct type of heat transfer:

The sun is warming your skin.

• Conduction

• Convection

• Radiation

Match the situation with the correct type of heat transfer:

Boiling water is moving in a pot.

• Conduction

• Convection

• Radiation

Match the situation with the correct type of heat transfer:

A metal spoon getting hot in your coffee.

• Conduction

• Convection

• Radiation

Convection happens in solids.

• True

• False

Which of the following requires particles to transfer heat?

• Conduction

• Convection

• Radiation