Front

What is thermal energy transfer?

Back

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

Front

What is conduction?

Back

A method of heat transfer that occurs when two objects are in direct contact with each other.

Front

What is convection?

Back

A method of heat transfer that occurs in fluids (liquids and gases) where warm air or liquid rises and cool air or liquid sinks.

Front

What is radiation?

Back

A method of heat transfer that occurs through electromagnetic waves, allowing heat to travel through space without needing a medium.

Front

Which material is the best conductor of heat?

Back

Metal is the best conductor of heat.

Front

What happens to air when it is heated?

Back

Warm air rises because it is less dense than cool air.

Front

What is an example of conduction in everyday life?

Back

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

Front

What is an example of convection in everyday life?

Back

Boiling water where the hot water rises to the top and the cooler water sinks.

Front

What is an example of radiation in everyday life?

Back

Feeling the warmth of the sun on your skin.

Front

How does heat transfer occur in a campfire?

Back

Heat is transferred to you through radiation.