Grade 8 Energy Review

What is energy?

• moving energy

• renewable energy

• stored energy

• The ability to do work

What is potential energy?

• moving energy

• stored energy

• renewable energy

• non renewable energy

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What is kinetic energy?

• moving energy

• potential energy

• stored energy

• renewable energy

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At which point of the roller coaster is potential energy the greatest?

• W

• X

• Y

• Z

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The faster an object moves, the ________ kinetic energy it has.

• more

• less

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NGSS.MS-PS3-1

The photo shows a pendulum’s movement from point A to point G. At which position does the pendulum have the MOST Kinetic energy?

• Postion A

• Postion D

• Position F

• Position G

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Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

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NGSS.MS-PS3-5

What kind of energy is represented in the picture?

• Thermal
• Chemical
• Sound
• Nuclear

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The glow sticks produce light for a short amount of time. The light from the glow stick is a conversion from what to what?

• thermal to light
• gravitational to potential
• radiant to electrical
• chemical to light

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On a roller coaster, where is maximum potential energy?

• At the bottom of a big hill
• When going around a corner
• When going upside down
• At the top of a big hill

Tags

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