battery - device that produces an electric current, complete circuit - closed path through which an electrical current flows, electric current - flow of electricity through a conductor, incomplete circuit - open path, electrical current can NOT flow, electrical circuit - a path for electricity to flow through, terminals - the positive and negative ends of a battery, circuits must connect to both, conductor - material, such as a wire, that carries electricity, electronic appliance or device - light bulb, motor, or buzzer that consumes and transforms electrical energy into another form of energy, switch - can open or close a circuit, helpful but not required, insulator - material that stops or slows the flow of energy,

C4L1: Electrical Circuits (5.8B)

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