Energy Transfer

What form of energy is being used when a person hits a tennis ball with a tennis racket?

• thermal energy
• sound energy
• light energy
• mechanical energy

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

What kind of energy is associated with vibrations?

• mechanical energy
• electrical energy
• light energy
• sound energy

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How does heat always transfer?

• from cold to hot
• from hot to cold
• from liquid to solid
• from gas to liquid

Almost all light comes from...

• glow worms

• the sparkle in your eyes

• the sun

• light bulbs

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NGSS.MS-PS4-2

What is NOT a form of energy?

• plastic

• sound

• mechanical

• light

A campfire is an example of which two forms of energy?

• light and sound
• heat and light
• sound and motion
• motion and electricity

What does heat energy do?

• lets you see
• lets you hear
• makes things warmer
• makes things move

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NGSS.MS-PS1-4

NGSS.MS-PS3-3

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This form of energy is created using heat.

• thermal
• light
• heat
• sound

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This form of energy is from moving objects, or from moving parts of a machine.

• thermal

• sound

• mechanical

• stored

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

What happens to particles as they heat up?

• They slow down
• Nothing
• They don't move
• They speed up

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4