Heat transfer

Front

What is heat transfer?

Back

The movement of thermal energy from one object or substance to another.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What are the three main types of heat transfer?

Back

Conduction, convection, and radiation.

Front

Define conduction.

Back

The transfer of heat through direct contact between materials.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

Give an example of conduction.

Back

Touching a hot pot handle.

Front

Define convection.

Back

The transfer of heat through the movement of fluids (liquids or gases).

Tags

NGSS.MS-ESS2-6

Front

Give an example of convection.

Back

Boiling water where hot water rises and cooler water sinks.

Front

Define radiation.

Back

The transfer of heat through electromagnetic waves without the need for a medium.

Tags

NGSS.MS-PS4-1

Front

Give an example of radiation.

Back

The warmth felt from the sun on your skin.

Front

What are conductors?

Back

Materials that allow heat to flow through them easily, such as metals.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

What are insulators?

Back

Materials that resist the flow of heat, such as rubber or wood.

Tags

NGSS.MS-PS3-3