Electrical Circuits

Front

Why is electrical wiring usually made from copper?

Back

Because copper conducts electricity.

Front

What happens if one light bulb is removed from a series circuit?

Back

The other bulbs will stay on.

Front

Which of the following materials is an electrical conductor?

Back

Copper.

Front

What is a circuit that only has ONE path for electricity to flow?

Back

Series circuit.

Front

What allows electricity to flow in a complete path in a circuit?

Back

A closed circuit.

Front

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

Back

To open or close the circuit, allowing or stopping the flow of electricity.

Tags

NGSS.MS-ETS1-1

Front

What is a parallel circuit?

Back

A circuit that has multiple paths for electricity to flow.

Front

What is an insulator?

Back

A material that does not allow electricity to flow through it.

Tags

NGSS.MS-PS2-3

Front

Name a common insulator used in electrical wiring.

Back

Plastic.

Front

What happens to the brightness of bulbs in a series circuit when more bulbs are added?

Back

The bulbs get dimmer.