Front

What is a source of electricity in a circuit?

Back

A battery is a source of electricity in a circuit.

Front

Which part of a circuit uses electricity?

Back

A light bulb uses electricity in a circuit.

Tags

NGSS.4-PS3-2

Front

What can replace a switch in a circuit to let the bulb light up?

Back

A metal paper clip can replace a switch in a circuit.

Front

What part of a circuit stops and starts the flow of electricity?

Back

A switch stops and starts the flow of electricity.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it, like copper.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it, like rubber.

Front

What is the purpose of wires in a circuit?

Back

Wires connect different parts of a circuit and carry electricity.

Front

What happens when a switch is closed?

Back

When a switch is closed, it allows electricity to flow through the circuit.

Front

What happens when a switch is open?

Back

When a switch is open, it stops the flow of electricity in the circuit.

Front

What is a simple circuit?

Back

A simple circuit is a closed loop that allows electricity to flow, usually including a battery, wires, and a light bulb.