U3 Energy L1-5 Review

When we talk about energy conversion, we mean how energy changes...

• From one place to another

• From one type to another

• From one form to another

• From one state to another

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NGSS.MS-PS1-4

NGSS.MS-PS3-5

When we say that energy transfers, we mean that it...

• Changes from one type to another

• Moves from one place to another

• Converts to another form

• Stores in different states

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True or False: Sometimes energy converts and transfers at the same time.

• False, it only converts

• False, it only transfers.

• True

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NGSS.MS-PS3-5

When a plant performs photosynthesis, it converts ​ (a)  

energy into ​ (b)   energy.

• Carbon dioxide
• radiant kinetic
• chemical potential
• potential light
• mechanical kinetic
• potential

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NGSS.MS-LS1-6

Which type of energy is associated with the motion of the sprinter?

• Gravitational Potential Energy

• Mechanical Kinetic Energy

• Motion Energy

• Nuclear Energy

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Friction always converts ​ (a)   energy into ​ (b)   energy.

• mechanical kinetic
• thermal kinetic
• motion
• thermal potential
• potential

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NGSS.MS-PS3-5

Which type of energy is stored in a compressed spring?

• Mechanical Kinetic Energy

• Elastic Potential Energy

• Thermal Kinetic Energy

• Gravitational Potential Energy

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NGSS.MS-PS3-2

What remains constant in the Energy Skate Park simulation?

• Total energy

• Kinetic energy

• Potential energy

• Thermal energy

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NGSS.MS-PS3-1

Energy often likes to ​ (a)   (change types) and ​ (b)   (move around). But according to the Law of Conservation of Energy, you can never ​ (c)   or ​ (d)   it.

• convert
• transfer
• create
• destroy

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

The pistons in an engine are able to take in ​ (a)   energy from fuel and convert it into ​ (b)   energy.

• chemical potential
• mechanical kinetic
• nuclear potential
• elastic potential

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NGSS.HS-PS3-1

NGSS.HS-PS3-3