Heat Transfer Practice

Front

What is heat transfer?

Back

The process of thermal energy moving from one object or substance to another.

Front

What are the three main types of heat transfer?

Back

Conduction, Convection, and Radiation.

Front

Define conduction.

Back

The transfer of heat through direct contact between materials.

Front

Give an example of conduction.

Back

A metal spoon getting hot when placed in a hot soup.

Front

Define convection.

Back

The transfer of heat through the movement of fluids (liquids or gases).

Front

Give an example of convection.

Back

Boiling water where hot water rises and cooler water sinks.

Front

Define radiation.

Back

The transfer of heat in the form of electromagnetic waves, such as light.

Front

Give an example of radiation.

Back

The warmth felt from the sun on your skin.

Front

What is thermal equilibrium?

Back

A state where two objects in contact reach the same temperature and no heat flows between them.

Front

How does temperature affect heat transfer?

Back

Heat transfer occurs from higher temperature areas to lower temperature areas.