Mysterious Forces: Gravity, Magnetism, and Electric Charge

Front

What happens without gravity?

Back

We would float away.

Front

Which of the following does not change in different gravitational fields?

Back

Mass.

Front

What is an example of kinetic energy?

Back

A moving car.

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

Front

What is an example of potential, or stored, energy?

Back

A stretched rubber band.

Tags

NGSS.MS-PS3-2

Front

What is the amount of matter in an object called?

Back

Mass.

Front

What force pulls objects toward each other?

Back

Gravity.

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Front

What is the force that attracts objects with mass?

Back

Gravitational force.

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NGSS.MS-PS2-4

Front

What is the term for the energy of motion?

Back

Kinetic energy.

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

Front

What is the term for energy that is stored?

Back

Potential energy.

Tags

NGSS.MS-PS3-2

Front

What is the unit of mass?

Back

Kilogram (kg).