Conduction, Convection, Radiation Review

Front

In heat transfer, heat always flows from the _______________ substance to the _______________ substance.

Back

Hotter to colder.

Front

The movement of heat or electricity through matter by direct contact is called_________.

Back

Conduction.

Front

What type of thermal energy transfer is number 3 pointing to?

Back

Radiation.

Front

What type of thermal energy transfer is number 1 pointing to?

Back

Conduction.

Front

The kind of heat transfer that travels through space in electromagnetic waves is ______________________.

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.

Front

Give an example of conduction.

Back

Touching a hot stove.

Front

Give an example of convection.

Back

Boiling water in a pot.