Harnessing Energy

General definition of energy is...

• the energy that is stored in an object or system.

• the energy that an object has because it is moving.

• the ability to make things move or change.

• energy composed of lightwaves.

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

A system is a a set of interacting parts forming a complex whole.

• True

• False

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NGSS.MS-ETS1-1

NGSS.MS-ETS1-3

Nothing Creates energy. If something has energy, the energy must have been transferred from something else.

• True

• False

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

A fitness magazine suggested that the food that you eat is like a battery because it has energy. Do you think that the banana that someone just ate had energy?

• Yes

• No

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NGSS.MS-LS1-7

We have created several _____________ in science class that made a light shine. 

• systems
• generators
• models
• diagrams

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NGSS.4-PS3-2

NGSS.4-PS3-4

NGSS.4-PS4-2

A ______________ converts kinetic energy into electrical energy.

• generator
• model
• scientific argument
• system

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NGSS.HS-PS3-3

"A set of interacting parts forming a complex whole" is one definition of

• a model.

• a generator

• a system.

Tags

NGSS.MS-ETS1-3

NGSS.MS-LS2-3

Energy can be transferred one object to another, and energy can be converted from one type to another.

• True

• False

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When energy moves from one object to another object, it is called _________________.

• Transfer
• convert
• generator
• system

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NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Objects get energy from other objects that have energy.

• True

• False

Tags

NGSS.MS-PS3-5