Thermal Energy Transfer

Front

What are materials that allow heat to easily transfer through them?

Back

Conductors

Front

What is the transfer of heat by the movement of currents of liquid or gas?

Back

Convection

Front

What is thermal energy that is transferred through empty space?

Back

Radiation

Front

What happens to heat energy when ice cubes melt in a glass of water?

Back

Heat energy moves from particles with a higher temperature to particles with a lower temperature.

Front

What is the term for thermal energy exchange between objects of different temperatures?

Back

Thermal energy transfer

Front

What is the process called when heat is transferred through direct contact?

Back

Conduction

Front

What is an example of a good conductor of heat?

Back

Metal

Front

What is an example of an insulator?

Back

Rubber or wood

Front

What is the main difference between conductors and insulators?

Back

Conductors allow heat to flow easily, while insulators resist heat flow.

Front

What is the role of convection currents in heating a room?

Back

Convection currents circulate warm air, distributing heat throughout the room.