Electrical circuits are mighty important — but how do they work? In this BrainPOP movie, Tim and Moby introduce you to the basics of what electrical circuits are all about! First you’ll get a working knowledge of the components of a circuit, including the power source, terminals, and switch. You’ll also learn what a current is, what a load is, and how batteries and wall outlets supply electricity to your house. Tim and Moby will also teach you why we use insulated copper wires to conduct electricity, and the difference between static electricity and the electrical currents in our homes. Don’t get shocked if you become an electrical circuit genius after watching this movie!