Convection, Conduction, Radiation

The heat from a lamp allows a lizard to remain warm. This is an example of which type of heat transfer?

• radiation

• conduction

• convection

• insulation

John put a heat pack on his cold feet. What will most likely be the result?

• The cold from John’s feet will  be radiated into  the heat pack.

• The warmth of the heat pack will be radiated  onto John’s feet.

• The cold from John’s feet will be conducted  into the heat pack.

• The warmth of the heat pack will be conducted  onto John’s feet.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

What is the definition of CONVECTION

• When heat transfers through waves.

• When heat transfers from objects that are touching.

• a  hot liquid or air that  expands, becomes less dense, and rises or becomes more dense, and sinks.

• Heat traveling from the sun

Tags

NGSS.MS-ESS2-5

NGSS.MS-PS3-4

Which of the following is an example of convection?

• A hair dryer is drying up your hair.

• When the AC or heater changes the temperature.

• When a car engine turns hot after being turned on.

• When you are making soup and the water is rising and lowering.

Tags

NGSS.MS-ESS2-6

Near the ceiling of a room the air is warmer. The warm air rises because of

• conduction

• convection

• radiation

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-ESS2-6

Warm air rises and the cool air sinks demonstrates this type of heat transfer. 

• conduction

• convection

• radiation

• Insolation 

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

A hot rock is dropped into a pail of cool water. Heat energy transferred from the rock to the water by

• Boiling

• Evaporation

• Conduction

• Radiation

Tags

NGSS.MS-PS3-5

You are in the top bunk of a bunk bed and you want to turn down the air conditioner on while your friend on the bottom bunk is fine is caused by ...

• Conduction

• Radiation

• Convection

Tags

NGSS.MS-PS1-4

When you pull your Totino's Pizza rolls out of the oven and the pan is so hot it burns your hand because you forgot your protective mit. The energy move to your hand from the pan to your hand through ...

• Conduction

• Radiation

• Convection