Unit 1 Lessons 1-3 Energy Review

________ is the ability to do work.

• Light
• Energy
• Heat 
• Sound

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NGSS.MS-PS3-5

Energy cannot be _______ nor _________.

• transformed

• created

• used

• destroyed

If an object changes position it is in...

• speed

• direction

• mass

• motion

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is stored energy?

• Electrical

• Potential

• Kinetic

• Thermal

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NGSS.MS-PS3-2

At which position does the biker have the most potential energy?

• A

• B

• C

• They all have the same kinetic energy.

Tags

NGSS.MS-PS3-2

What is the energy of moving objects?

• Electrical

• Potential

• Kinetic

• Thermal

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

As an object moves slower, it's energy

• increases

• stays the same

• decreases

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

What happens to kinetic energy when an object moves faster?

• It stays the same

• It decreases

• It increases

• It vanishes

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which has more kinetic energy, a fast, race horse or a stopped, sleeping horse?

• Neither has kinetic energy

• They have the same kinetic energy

• The fast,

  race horse

• The stopped,

  sleepy horse

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5