Heat Transfer

Front

What is heat transfer?

Back

The movement of thermal energy 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

Define convection.

Back

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

Front

Define radiation.

Back

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

Front

What is a conductor?

Back

A material that allows heat to flow through it easily.

Front

What is an insulator?

Back

A material that resists the flow of heat.

Front

Give an example of conduction.

Back

Touching a hot stove and feeling the heat transfer to your hand.

Front

Give an example of convection.

Back

Boiling water where hot water rises and cooler water sinks.

Front

Give an example of radiation.

Back

Feeling the warmth of the sun on your skin.