Transmission of Heat

What kind of heat transfer happens when the sun is heating your body?

• Conduction

• Convection

• Radiation

• Density

What kind of heat transfer happens when you burn your hand by touching a fire?

• Radiation

• Convection

• Conduction

• I don’t know

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

• Conduction

• Convection

• Radiation

• Ansolationn

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

• More

• Less

A group of friends gather around a fire to stay warm

• Conduction

• Convection

• Radiation

Conduction occurs in———

• Solids

• Liquids

• Gases

The candle will slowly heat the metal rod and transfer the heat directly to the man’s hand

• Convection

• Radiation

• Conduction

Poor conductors like wood and plastic are called————

• Conductors

• Insulators

• Radiators

The fastest mode of transmission of heat is—————

• Conduction

• Convection

• Radiation

• Both (1) and (2)

The sun shines down on this family as the play on the beach.

• conduction
• convection
• radiation

Tags

NGSS.MS-ESS2-6

NGSS.MS-PS3-3

NGSS.MS-PS3-4