Convection Heat

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

• Conduction

• Convection

• Radiation

• Ansolationn

Tags

NGSS.MS-ESS2-6

Warm air is ————dense than cold air and rises creating convection currents.

• More

• Less

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

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

• Conduction

• Convection

• Radiation

An entire lake is heated by water from a hot spring at the bottom of the lake. What method of heat transfer is it?

• Conduction

• Convection

• Radiation

A circular flow of warmer fluid and cooler fluid is called a ____________

• Conduction Current

• Convection Current

• Radiation Current

Tags

NGSS.MS-PS3-4

Heat is transferred by the movement of currents within a fluid by a process called ________________

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS3-4

Choose the correct type of heat transfer: A hot air balloon rising

• Convection

• Conduction

• Radiation

Choose the correct type of heat transfer: ocean currents

• convection

• conduction

• radiation

Tags

NGSS.MS-ESS2-6

Choose the correct type of heat transfer: boiling water

• convection

• conduction

• radiation

Tags

NGSS.MS-PS3-3

Choose the correct type of heat transfer: a greenhouse

• convection

• conduction

• radiation