Heat Transfer (4th Grade)

Front

What is heat transfer?

Back

Heat transfer is the movement of thermal energy from one object or substance to another due to a temperature difference.

Tags

NGSS.MS-PS3-3

Front

What are the three main types of heat transfer?

Back

The three main types of heat transfer are conduction, convection, and radiation.

Tags

NGSS.MS-PS3-3

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials.

Tags

NGSS.MS-PS3-3

Front

What is convection?

Back

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

Tags

NGSS.MS-PS1-4

Front

What is radiation?

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as light.

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

Front

What is an insulator?

Back

An insulator is a material that does not conduct heat well, preventing heat transfer.

Tags

NGSS.MS-PS3-3

Front

What is a conductor?

Back

A conductor is a material that allows heat to pass through it easily.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

Why is wood considered an insulator?

Back

Wood is considered an insulator because it does not allow heat to pass through it easily.

Tags

NGSS.MS-PS3-3

Front

What happens to the temperature of water when it gains energy?

Back

The temperature of water increases when it gains energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

Why do we wear sweaters made of wool in cold weather?

Back

We wear wool sweaters because wool is a great insulator that helps keep us warm.