Circuits

Front

What do you need to light a bulb?

Back

A dry cell battery (power source) and a wire.

Front

What type of circuit allows electricity to travel when the lights are on?

Back

A closed circuit.

Front

What are materials that allow electric current to flow called?

Back

Conductors.

Front

What does a switch do in a circuit?

Back

It opens or closes the circuit.

Front

Which of these is an insulator?

Back

Rubber Gloves.

Front

What is the purpose of a battery in a circuit?

Back

It provides the power source.

Front

What is an example of a conductor?

Back

Copper.

Front

What happens in an open circuit?

Back

Electricity cannot flow.

Front

What is the role of wires in a circuit?

Back

They connect different components and allow electricity to flow.

Front

What is an insulator?

Back

A material that does not allow electricity to flow.