Energy Transformations Practice

Energy transformation is the process of changing energy from one form to another, such as converting chemical energy into light energy.

Batteries store chemical energy.

Electrical energy comes out of a wall outlet.

Electrical energy is needed for a light bulb to turn on.

The chemical energy turns into light and thermal energy.

Food is an example of chemical energy, as it provides energy when consumed.

Light energy is a form of energy that is visible to the human eye and is emitted by sources like the sun and light bulbs.

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

Electrical energy is the energy caused by the movement of electrons, commonly used to power devices.

Sound energy is the energy produced by vibrating sound waves, which can be heard by the human ear.