Energy Transformations

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as from electrical energy to thermal energy.

Front

What are the main types of energy?

Back

The main types of energy include mechanical, thermal, chemical, electrical, electromagnetic, and sound energy.

Front

What energy transformation occurs in a light bulb?

Back

Electrical energy is transformed into light energy and thermal energy.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like food or fuel.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential energy and kinetic energy in an object.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter, often felt as heat.

Front

What is electrical energy?

Back

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

Front

What is electromagnetic energy?

Back

Electromagnetic energy is a form of energy that travels through space as waves, such as light.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves.

Front

How does a runner use energy?

Back

A runner transforms chemical energy from food into mechanical energy for movement.