A conductor is used to block electricity, while an insulator allows electricity to pass through.

A conductor can be used to store electricity, while an insulator cannot.

A conductor is always made of metal, while an insulator is always made of plastic.

A conductor allows electricity to flow through it easily, while an insulator does not.

A complete circuit is a path that allows electricity to flow from a power source, through a conductor, and back to the power source. An example is a battery connected to a light bulb with wires.

A complete circuit is a path that stores electricity for later use. An example is a capacitor in a circuit.

A complete circuit is a path that allows electricity to flow only in one direction. An example is a diode in a circuit.

A complete circuit is a path that blocks electricity from flowing. An example is a switch in the off position.

A switch is used to store electrical energy for later use.

A switch is used to increase the voltage in a circuit.

A switch is used to measure the amount of current in a circuit.

A switch is used to open or close a circuit, allowing or stopping the flow of electricity.

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Another battery

More wires

Another switch

Another lightbulb

Electricity can flow through multiple output sources only when they are on the same complete pathway.

Electricity can flow through only one output source even if there are multiple complete pathways.

Electricity can flow through multiple output sources if there are multiple complete pathways.

Electricity can flow through an open switch if there are multiple complete pathways.