NGSS.MS-PS3-5

The transfer of energy that occurs when a force makes an object move is known as 

• effort
• potential 
• kinetic 
• work 

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NGSS.MS-PS3-5

This law states that energy cannot be created or destroyed, but it can change form.

• Endothermic reaction
• Law of Conservation of Energy
  LOCOE
• Exothermic reaction
• Law of Conservation of Matter
  LOCOM

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NGSS.MS-PS3-5

What energy conversion happens when a roller coaster car moves DOWN a hill?

• Kinetic energy is converted to potential energy.

• Potential energy is converted to kinetic energy.

• Friction energy slows it down.

• Thermal energy is converted to solar energy.

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NGSS.MS-PS3-5

Sarah is stirring her hot chocolate with a metal spoon, and she notices that the spoon is getting hot. This is most likely caused by which type of heat?

• conduction

• convection

• radiation

• insulation

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NGSS.4-PS3-2

NGSS.MS-PS3-5

What is the transfer of energy in when you plug in a motor and it spins?

• chemical to mechanical

• electrical to mechanical

• mechanical to electrical

• physical to potential

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NGSS.MS-PS3-5

As a heavy metal ball rolls down a hill, it goes faster and faster. Which statement below is true about the energy of the ball as it rolls down the hill?

• The ball's potential energy is transferring into kinetic energy

• The ball is losing kinetic energy

• The ball is gaining potential energy

• The ball's kinetic energy is transferring into potential energy

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NGSS.MS-PS3-5

energy cannot be created or destroyed, only transferred

• Law of conservation of matter

• Law of conservation of energy

• Law of energy transfer

• Law of the universe

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NGSS.MS-PS3-5

_________________________ is created when the kinetic energy from falling water is converted into electricity.

• geothermal energy

• biomass energy

• wind energy

• hydroelectricity

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NGSS.MS-PS3-5

Energy that transforms from potential to kinetic is neither_____ nor _______.

• created, force

• created, destroyed

• force,motion

• destroyed, law of conservation of energy

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NGSS.MS-PS3-5

Which type of energy propels a baseball after it has been struck by a bat?

• chemical

• thermal

• mechanical

• nuclear

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NGSS.MS-PS3-5