Heat Transfer

How does heat move?

• from a warmer to a cooler object

• from a cooler to a warmer object

• toward a hot object

• away from a cold object

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How is energy from the Sun transferred?

• by radiation

• by conduction

• by convection

• by the force of gravity

Tags

NGSS.MS-ESS2-1

NGSS.MS-PS3-4

__________ is the transfer of heat by the movement of a fluid.

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS1-4

When you heat up an object, the particles in the object move _________.

• faster

• the same speed

• slower

Tags

NGSS.MS-PS1-4

Cold water has ______________ density than warm water.

• less

• more

• the same

Tags

NGSS.MS-PS1-4

When you touch hot sand, heat is transferred by _________ to your skin.

• conduction

• convection

• radiation

_____________, convection, and conduction are the three types of heat transfer.

The Sun's heat reaches the Earth through the vacuum of space.

• Radiation

• Conduction

• Convection

• none of these

Tags

NGSS.MS-ESS2-6

NGSS.MS-PS3-4

A toaster oven heats the air inside, creating cycles of hot air that warm food.

• Radiation

• Conduction

• Convection

• none of these

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

You touch a warm light bulb and it burns you.

• Radiation

• Conduction

• Convection

• none of these

Tags

NGSS.MS-PS3-3