Forms of energy

Front

What is mechanical energy?

Back

Mechanical energy is the energy that an object has due to its motion or position. It can be seen in moving objects or objects that are in a position to move.

Tags

NGSS.MS-PS3-5

Front

What is heat energy?

Back

Heat energy, also known as thermal energy, is the energy that comes from the temperature of matter. It is the energy that is transferred from one object to another due to a temperature difference.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

What is light energy?

Back

Light energy is a form of energy that is visible to the human eye. It is produced by the movement of photons and is essential for vision.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves. It is the energy that we hear when objects vibrate.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What is an example of mechanical energy?

Back

An example of mechanical energy is a moving car or a child swinging on a swing.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What is an example of heat energy?

Back

An example of heat energy is the warmth from a stove when cooking food.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What is an example of light energy?

Back

An example of light energy is sunlight shining through a window.

Front

What is an example of sound energy?

Back

An example of sound energy is music playing from a radio.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What type of energy is used to sharpen a pencil with a manual sharpener?

Back

Mechanical energy is used to turn the handle of the sharpener.

Front

What type of energy is produced by a fire?

Back

A fire produces heat energy and light energy.