Science: Heat Transfers

True or False: Heat always transfers from warm to cool.

• True

• False

Tags

NGSS.MS-PS1-4

Heat is circulated through fluids like ____ or water.

• air

• vapor

• gas

• ice

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NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Heat from the core of the Earth creates __________ ____________.

• convention currents

• conduction currents

• tectonic plates

• Earth's crust

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Convention currents move the ______ of the earth's crust.

• volcanoes

• fault lines

• plates

• heat

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NGSS.MS-ESS2-1

NGSS.MS-ESS2-3

As warm air rises, the air begins to ______.

• get hotter

• cools down

• stays the same

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What happens to warm air after it cools?

• It stays at the same spot

• It rises higher

• It sinks

• Nothing happens to it

Tags

NGSS.MS-ESS2-5

When warm air repeatedly rises then sinks, it creates a circular motion called a _______________ ______________.

• tectonic plate

• convection current

• convection oven

• current conviction

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What is an example of a convection current?

• The ocean currents

• Flying a kite

• Riding a lawnmower

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NGSS.MS-ESS2-6

What is an example of a convection current?

• Crawling out of a tunnel

• Crawling out of a burning house because the smoke is rising

• Crawling under the water in a swimming pool

Tags

NGSS.MS-ESS2-6

True or False: Steam rising off of hot food is hot air rising.

• True.

• False.

Tags

NGSS.MS-PS1-4