Chapter 4: Conservation of Energy

the ability to cause change

• work

• energy

• system

• wave

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NGSS.MS-PS3-4

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the transfer of energy to an object by a force that makes an object move in the direction of the force.

• work

• energy

• wave

• system

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energy due to motion

• kinetic energy

• potential energy

• gravitational potential energy

• elastic potential energy

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stored energy due to the interactions between objects or particles

• kinetic energy

• potential energy

• gravitational potential energy

• elastic potential energy

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stored energy due to the interactions of objects in a gravitational field

• kinetic energy

• gravitational potential energy

• chemical potential energy

• elastic potential energy

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NGSS.MS-PS3-2

energy stored in objects that are compressed or stretched, such as springs and rubber bands.

• gravitational potential energy

• elastic potential energy

• chemical potential energy

• mechanical potential energy

the energy released when atoms form connections

• chemical potential energy

• elastic potential energy

• gravitational potential energy

• kinetic energy

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NGSS.HS-PS1-4

a collection of objects that interact in some way

• wave

• system

• work

• energy

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states the energy is always transferring or transforming, but energy is not created or transformed

• energy transformation

• law of conservation of energy

• elastic potential energy

• gravitational potential energy

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occurs when energy is moved from one object to another

• energy transformation

• energy transfer

• transverse wave

• receiver object

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NGSS.MS-PS3-5