Heat System

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

• Conduction
• Radiation
• Convection
• Density

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

• Radiation
• Conduction
• Convection

• I don't know!!!!!!!!!!!

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

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

• more
• less

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

A toaster toasting bread is an example of 

• condensation
• conductio
• convection
• radiation

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

The man goes to take the hot pot off the stove with his bare hands.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

What happens when ice cubes melt in a glass?

• Heat travels from the ice to the warmer water.
• No energy is transferred.
• Heat is transferred from the warmer water to the ice cubes.
• The water warms up due to the humidity

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The way the heat is moving from the hot coffee is called...

• convection
• radiation
• insulation
• conduction

The baby chickens are kept warm from the heat lamps demonstrates this type of heat transfer. 

• conduction
• convection
• radiation

Conduction occurs in...

• solids
• liquids
• gases