Thermal Energy Transfer

Front

What is thermal energy transfer?

Back

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

Front

What are the three methods of thermal energy 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 energy through electromagnetic waves, which can occur in a vacuum.

Front

What is an example of conduction?

Back

Touching a hot stove and feeling the heat.

Front

What is an example of convection?

Back

Warm air rising and cool air sinking in a room.

Front

What is an example of radiation?

Back

Feeling the warmth of the Sun on your skin.

Front

How does heat transfer from a burner to a pot?

Back

Through conduction.

Front

What happens to air in a room when it is heated?

Back

The warm air rises, and cooler air moves down to take its place, creating convection currents.