Heat Transfer

Which best describes heat transfer by radiation?

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Why does a balloon on top of a water bottle expand when the bottle is placed in hot water?

• Heat causes gases to expand.
• Heat causes gases to contract.
• As air cools, currents flow clockwise.
• As air cools, currents flow counterclockwise.

Tags

NGSS.MS-PS1-4

The transfer of heat through a medium (material) by direct contact of molecules

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

What is the total energy of particles in a substance; more particles=more energy?

• conductor

• radiator

• thermal energy

• heat transfer

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How does heat move?

• from cold to hot

• from hot to cold

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5

What is the concept in which two objects in contact with each other transfer heat until they are equal?

• thermal equilibrium

• thermal energy

• thermal equality

• thermal heat

Tags

NGSS.MS-PS1-4

Sunbathing is an example of...

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Burning your feet on the hot sand is an example of...

• conduction

• convection

• radiation

Feeling the warm breeze from the ocean is an example of...

• conduction

• convection

• radiation

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS2-5

Cooking pizza in the microwave is an example of...

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3