Quiz on Heat Flow

Which statement is true about heat flow between objects?

• Heat flows from a cold object to a hot object

• Heat does not flow between objects

• Heat flows from a hot object to a cold object

• Heat flows only in one direction

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is a common material that conducts heat well?

• Wood

• Rubber

• Metal

• Plastic

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NGSS.MS-PS3-4

What happens to the temperature of materials when heat flows into them?

• The temperature decreases

• The temperature stays the same

• The temperature increases

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

How is the speed of an object determined?

• By its color

• By the noise it makes

• By the distance it travels in a unit of time

• By its weight

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NGSS.MS-PS3-1

In which unit is speed typically measured?

• Pounds

• Meters per hour

• Yards per minute

• Miles per hour

Which object is likely moving at a faster speed?

• A snail

• A cheetah

• A turtle

• A sloth

Tags

NGSS.MS-PS3-1

What does it mean when an object is in motion?

• It is standing still

• It is moving from one place to another

• It is not changing its position

• The temperature fluctuates

Identify a common material that conducts heat poorly.

• Glass

• Aluminum

• Copper

• Styrofoam

Which statement is correct about heat and materials?

• Materials do not change temperature when heat flows

• Heat always flows from cold objects to hot objects

• Heat flow may cause materials to change temperature

• Materials do not conduct heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What determines the speed of an object?

• Its weight

• Its size

• The distance it travels in a unit of time

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5