Circuits

Front

What is a circuit?

Back

A closed path where electricity flows.

Front

Why is copper used in electrical wiring?

Back

Because copper conducts electricity.

Front

What is an open circuit?

Back

A circuit that is not complete, preventing electricity from flowing.

Front

What is a closed circuit?

Back

A complete circuit that allows electricity to flow.

Front

What is an energy source in a circuit?

Back

An object that provides power, like a battery.

Front

What happens when a circuit is open?

Back

The electrical devices will not work because electricity cannot flow.

Front

What happens when a circuit is closed?

Back

Electricity can flow, and devices connected will work.

Front

What material can conduct electricity?

Back

Materials like copper and aluminum can conduct electricity.

Front

What is insulation?

Back

A material that prevents electricity from flowing, like rubber.

Front

What is a light bulb in a circuit?

Back

A device that converts electrical energy into light.