Electricity

Magnetism created by an electric current

• electricity
• electromagnetism
• wind energy

____________ allows electricity to flow.

• A conductor
• An insulator
• A magnet

____________ stops the flow of electricity.

• A conductor
• An insulator
• A magnet

To complete a circuit the switch must be

• unattached
• open
• closed

When the switch is closed, the light

• comes on
• stays off
• burns out

The plastic around the wire is

• conductor
• insulator
• decoration

Two batteries in a circuit make the lights in the circuit brighter than one battery.

• true
• false

If the lights are on, the circuit is

• closed
• open

If the lights are off, the circuit is

• closed
• open

Two types of circuits are

• parallel and magnetic
• electromagnetic and series
• series and parallel