Heat Energy

What are the 2 ways that heat is produced (or made)?

• air

• fans

• geothermal

• eating

• sun

What do we call heat that comes from inside the earth?

• sunlight

• boiling

• geothermal

• conduction

How does heat travel through solids or things that are touching?

• convection

• conduction

• radiation

What do you call heat that moves through empty space?

• convection

• conduction

• radiation

What do you call heat that moves through liquids?

• convection

• conduction

• radiation

What do you call heat that moves through gases?

• convection

• conduction

• radiation

How does heat travel?

• from a hotter place to a cooler place

• from a cooler place to a hotter place

• from a liquid to a gas

• from a solid to a liquid

Tags

NGSS.4-PS3-2

how heat moves through empty space....

• friction

• conduction

• convection

• radiation

something that does not allow heat to flow through

• convection

• conductor

• insulator

Tags

NGSS.MS-PS3-3

something that allows heat to flow through...

• conduction

• conductor

• insulation

• insulator

Tags

NGSS.MS-PS3-3