3rd Grade Review- Forms of Energy

Front

What is energy?

Back

Energy is the ability to do work or cause change.

Front

What are the different forms of energy?

Back

The different forms of energy include mechanical, thermal (heat), electrical, chemical, nuclear, and sound energy.

Front

What is mechanical energy?

Back

Mechanical energy is the energy of an object due to its motion or position.

Front

What is thermal (heat) energy?

Back

Thermal energy is the energy that comes from the temperature of matter. It is the energy of moving particles.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons.

Front

What is light energy?

Back

Light energy is the energy that is visible to the human eye and is produced by the vibrations of electrically charged particles.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves.

Front

What is an example of mechanical energy?

Back

An example of mechanical energy is a moving car or a spinning top.

Front

What is an example of thermal energy?

Back

An example of thermal energy is the heat from a stove or the warmth from the sun.

Front

What is an example of electrical energy?

Back

An example of electrical energy is the energy that powers a light bulb.