Electricity and Magnetism
Ask most people what the three most important inventions in history are, and usually one of the answers will be either electricity or the electric light. Electricity plays a huge role in our lives every day and we pretty much take it for granted until, for whatever reason, it goes away. Our study of electricity begins with Electrostatics - the study of charge and forces. Next, we move into electrodynamics, or simply put, what happens when we take charge and begin to move it. We complete this topic with a study of Magnetism and the relationships between Electricity and Magnetism.