Circuits

Front

What is a circuit?

Back

A circuit is a closed path through which electricity flows.

Front

What is an electrical conductor?

Back

An electrical conductor is a material that allows electricity to pass through it easily.

Front

What is an electrical insulator?

Back

An electrical insulator is a material that does NOT let electricity pass through it.

Front

What happens when a switch is closed?

Back

When a switch is closed, it completes the circuit, allowing electricity to flow.

Front

What happens when a switch is open?

Back

When a switch is open, it breaks the circuit, stopping the flow of electricity.

Front

What is a battery?

Back

A battery is a device that stores electrical energy and provides power to a circuit.

Front

What is a light bulb?

Back

A light bulb is a device that converts electrical energy into light energy.

Front

What is the role of a switch in a circuit?

Back

A switch controls the flow of electricity in a circuit by opening or closing the circuit.

Front

What can cause a circuit to not work?

Back

A circuit may not work if there is a broken component, an open switch, or an insulator blocking the path.

Front

How can you fix a broken circuit?

Back

You can fix a broken circuit by replacing broken components or ensuring all connections are secure.