Heat Transfer

When you heat a pot on a stove, the handle gets warm. Which type of heat transfer is responsible?

• Conduction

• Radiation

• Convection

• All of the Above

Heat from the Sun reaches Earth through which type of heat transfer?

• Conduction

• Radiation

• Convection

• All of the above

What happens when a cold drink sits in a hot room?

• It remains cold

• It gets warmer

• It starts boiling

• It starts freezing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When two things are the same temperature:

• They have the same number of molecules

• Their molecules stop moving

• Their molecules move at the same average speed

• Heat transfer between the two things stops

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

What are the three types of heat transfer?

• Radiation, Conductors, Sun

• Insulator, Radiation, Conuction

• Thermal Energy, Sun, Heat

• Radiation, Conduction, Convection

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A man is trying to create fire. He is successful he accidently burns himself by the wind blowing the fire on his hand.What type of heat transfer caused his hand to be burned.(select all that could apply).

• Conduction

• Convection

• Radiation

• Wind

Jonesy has a flamethrower he puts a wooden box in front of him. He torches it and it is now a pile of ashes. what type of heat transfer cause it to burn?

• Convection

• Coduction

• Radiation

• Conduction

What type of heat energy is MOST likely to start a forest fire?

• Thermal Energy

• Radiation

• Conduction

• Convection

Thermoses work because they minimize which kinds of heat transfer?

• Conduction and convection

• Conduction and radiation

• Convection and radiation

• Conduction, convection and radiation

Tags

NGSS.MS-PS3-3

Convection currents occur:

• Only in liquids

• When a dense substance is warmer than a less dense substance

• In both liquids and gases

• Weakly in solids

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6