6th grade science: Thermal Energy and Heat Transfer Flashcard

Front

What is the movement of thermal energy from a warmer object to a cooler object called?

Back

Heat.

Front

What happens when you hold hands with someone whose hands are warmer than yours?

Back

The heat energy from the warmer hand transfers to the cooler hand through conduction.

Front

Through which materials does convection most likely occur?

Back

Liquids and gases.

Front

What is the term for heat transfer that occurs through waves?

Back

Radiation.

Front

What is the process called when heat moves in liquids and gases?

Back

Convection.

Front

What is conduction?

Back

The transfer of heat through direct contact between materials.

Front

What is convection?

Back

The transfer of heat by the movement of fluids (liquids and gases).

Front

What is radiation?

Back

The transfer of heat in the form of electromagnetic waves.

Front

What is an insulator?

Back

A material that does not conduct heat well.

Front

What is a conductor?

Back

A material that allows heat to flow through it easily.