Heat Transfer

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

• It remains cold

• It gets warmer

• It starts boiling

• It starts to freeze

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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

• Conduction

• Radiation

• Convection

• All of the above

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-ESS2-6

All of the following are examples of convection currents, excerpt:

• Warm air rising in a house

• Cold water sinking to the bottom of the lake

• Water flowing through pipes

• Steam from hot soup rising into the air

Tags

NGSS.MS-ESS2-5

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

• conduction
• convection
• radiation

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

A group of friends gather around a fire to stay warm.

• conduction
• convection
• radiation

Tags

NGSS.HS-PS3-4

The Gulf Stream is a current that brings warm ocean water from the south to the north.

• conduction
• convection
• radiation

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS2-5

Walking on the warm sand sand with your bare feet.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Blow drying your wet hair.

• conduction
• convection
• radiation

Tags

NGSS.HS-PS3-4