Energy

Front

Energy is?

Back

The ability to do work and make change.

Tags

NGSS.MS-PS3-5

Front

The law of Conservation of Energy states:

Back

Energy cannot be created or destroyed, it can only be transformed from one form to another.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

Why does a bouncing ball eventually stop bouncing?

Back

The ball's energy gets transformed to other types of energy.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

Which of the following types of energy is transferred by vibrational waves? Options: Sound, Light, Potential, Chemical

Back

Sound

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

Which statement describes the energy of the pendulum as it moves from Position 1 to Position 5?

Back

As the amount of kinetic energy decreases, the amount of potential energy increases, but the total amount of energy remains the same.

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

The flow of energy from one form to another is defined as

Back

Energy Transformation

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

Examples of chemical energy: Wood, food, sun; Wood battery, drums; Batteries, wood, fuel; Food, toaster, phone.

Back

Batteries, wood, fuel.

Front

How does a phone play music after being plugged in?

Back

The electrical energy from the outlet is transformed to chemical energy and then to sound and light energy when the phone is used to play music.

Tags

NGSS.MS-PS4-1

Front

What type of energy do the rotating sails of a windmill have? Options: Heat Energy, Kinetic Energy, Potential Energy, Electrical Energy

Back

Kinetic Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What type of energy is stored in the batteries of a toy robot that can walk and talk? Options: Kinetic, Electrical, Chemical, Nuclear

Back

Chemical