Conduction, Convection, Radiation

Front

What are materials that allow heat to flow through easily called?

Back

Conductors

Front

What is the definition of conduction?

Back

When thermal energy transfers by collisions between particles.

Front

What is the process called when heat energy is transferred from a hot object to a cooler one through direct contact?

Back

Conduction

Front

How does heat move?

Back

From warm places to cooler places.

Front

Which of the following is NOT a good conductor of heat: Copper, Iron, Plastic, Aluminum?

Back

Plastic

Front

What is convection?

Back

The transfer of heat by the movement of fluids (liquids or gases) due to differences in density.

Front

What happens to a liquid when it is heated?

Back

It expands, becomes less dense, and rises.

Front

What is radiation?

Back

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

Front

Give an example of conduction in everyday life.

Back

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

Front

What is an insulator?

Back

A material that does not conduct heat well.