Thermal Energy Transfer

Front

What is thermal energy transfer?

Back

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

Front

What type of heat transfer occurs when the sun warms the sand?

Back

Radiation.

Front

What is conduction?

Back

The transfer of heat through direct contact between materials.

Front

What is convection?

Back

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

Front

What is radiation?

Back

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

Front

What happens to warm air in convection?

Back

Warm air rises and cool air sinks.

Front

Which material is the best conductor of heat?

Back

Metal.

Front

What is an example of conduction?

Back

A hot mug of cocoa transferring heat to the table it sits on.

Front

What is an example of convection?

Back

Heat transfer in boiling water.

Front

What is an example of radiation?

Back

Feeling warmth from the sun on your skin.