Physical Science Review #1

Electricity that flows in a closed path is called a

• path
• current
• circuit

The flow of electricity in a circuit-

• current
• flow
• circuit

Magnetism created by an electric current

• electricity
• electromagnetism
• wind energy

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

____________ 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

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

The flow of electricity requires a

• complete path
• incomplete path
• insulated current