Electricity & Circuits

The device used to open and close circuits is called a ______.

• circuit

• wire

• switch

• open circuit

A _____ is a pathway for the flow of electricity.

• receiver

• wire

• switch

• circuit

A/An ____________ is a material that electricity CANNOT pass through easily.

• conductor

• insulator

• wire

• switch

A/An ________________ circuit is when electricity is ABLE to flow through the circuit.

• open

• closed

Material that electricity CAN pass through easily is called a/an ________________.

• conductor

• insulator

If electricity is NOT able to flow through a circuit, what type of circuit is it?

• closed circuit

• open circuit

Which of the following is an insulator?

• copper

• steel

• rubber

• aluminum

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which of the following is a conductor?

• glass

• rubber

• plastic

• copper

What type of circuit has several paths for electricity to flow?

• conductor

• series circuit

• parallel circuit

• open circuit

What type of circuit has ONE path for electricity to flow?

• series circuit

• closed circuit

• parallel circuit

• light bulb