What an electric circuit is and its different parts, and how to represent it using a circuit diagram.
Learn about the analysis of parallel circuits in the context of a realistic household circuit.
Learn about electric circuits, the flow of current, electrical resistance, and electrical power dissipation by exploring the operation of a flashlight.
Explore a different way of thinking about electricity as a way to become familiar with the concept of potential, current, and resistance
Learn about different ways you can wire an electric circuit, and how the brightness of the lights depends on how they are configured.