What is Heat?

Is energy that flows from something warm to something cool

• air

• Thermal energy

• vapor

• Light energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

To transfer to thermal energy between matter or different temperatures is called ______________.

• air

• heat

• water

• matter

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

__________________ is present whenever there is heat.

• Energy

• matter

• water

• any of them

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A ________________ is anything that gives off energy that particles of matter can take in.

• the sun

• water

• convection

• heat source

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

________________ is the transfer of heat that occurs when one thing touch another one.

• conduction

• convection

• radiation

Mark two examples of conduction.

• putting your warm face in the fresh pillow

• a bird warming its eggs in a nest

• placing ice in a glass

• pouring water to the flowers

________________ is the transfer of thermal energy as matter moves. In convection, a gas or a liquid moves from place to place.

• conduction

• convection

• radiation

• thermal energy

Mark two examples of radiation.

• the radiator puts warm air out at the top and draws in cooler air at the bottom

• snowing falling from the sky

• the oven warms the cold air inside it.

• a bird warming its eggs

___________ is energy that is sent out in waves.

• convection

• radiation

• conduction

• heat

Tags

NGSS.MS-PS4-1

Mark two examples of radiation energy.

• the refrigerator

• the microwave

• the sun

• a guitar