Chapter 2

MAJOR ENERGY FORMS

Kinetic Energy:

Kinetic energy is energy in action. It is seen in the constant movement of the tiny particles of matter as well as larger objects such as a person running. It does work by moving objects.

Potential Energy:

Potential energy is stored energy; inactive energy that as POTENTIAL, or capability to do work but is not currently doing so.

Chemical Energy:

Chemical energy is the form stored in the bonds of chemical substances.

Electrical Energy:

Electrical energy results from the movement of charged particles. An example of electrical energy is when the nervous system uses electrical currents, called nerve impulses, to transmit messages from one parts of the body to another.

Mechanical Energy:

Mechanical energy is energy directly involved in moving matter. For example, when you ride a bicycle, your legs provide the mechanical energy that moves the pedals.

Radiant Energy:

Radiant energy is energy that travels in waves. These waves, that vary in length, are, together, called the electromagnetic spectrum.