Thermal Energy Transfer

Front

What is thermal energy transfer?

Back

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

Front

What is conduction?

Back

The transfer of heat through direct contact between materials.

Front

What is convection?

Back

The transfer of heat in liquids and gases through the movement of the fluid itself.

Front

What is radiation?

Back

The transfer of heat through electromagnetic waves, such as sunlight.

Front

How does heat transfer occur between two objects?

Back

Heat transfers from an area of high temperature to an area of low temperature.

Front

What happens to warm air in convection?

Back

Warm air rises while cool air sinks, creating a circulation pattern.

Front

What is an example of conduction?

Back

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

Front

What is an example of convection?

Back

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

Front

What is an example of radiation?

Back

Feeling the warmth of the sun on your skin.

Front

What is the role of temperature in heat transfer?

Back

Heat always moves from warmer areas to cooler areas.