Electric Circuits

Front

What is an electrical circuit?

Back

A complete, unbroken path through which electric charges flow.

Front

What type of circuit is required for a light bulb to be ON?

Back

Closed circuit.

Front

If the electric circuit is CLOSED, what state is the switch in?

Back

ON.

Front

If the electric circuit is OPEN, what state is the switch in?

Back

OFF.

Front

What is an example of a conductor?

Back

Metal paperclip.

Front

What is the difference between a closed circuit and an open circuit?

Back

A closed circuit allows electric current to flow, while an open circuit does not.

Front

What happens to the light bulb in a closed circuit?

Back

The light bulb will light up.

Front

What is the role of a switch in an electrical circuit?

Back

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

Front

What materials are typically used as insulators in electrical circuits?

Back

Rubber, plastic, and glass.

Front

What is the function of a conductor in an electrical circuit?

Back

To allow electric current to flow through the circuit.