A pathway along an electrical current flows - circuit, An electrical current that only has one path to follow to and from the energy source - series circuit, An electrical current that has two or more paths for electrical charges to follow - parallel circuit, A material that allows energy to flow through it easily (ex: water is a good conductor of heat, electricity and sound) - conductor, A material that does not allow energy to flow through it easily (ex: rubber is a good insulator of heat) - insulator, The flow of electricity - current , A thin flexible conductor of electricity - wire, A working circuit - closed circuit, A power source - battery, A broken circuit - open circuit, Where the current of electricity travels - path, Controls the flow of electricity - electrical switch,

4.6C Circuits

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