This circuit is .....?

• open

• parallel

• closed

• broken

A circuit must be closed for electricity to travel.

• true

• false

What is the function of the switch in a circuit?

• to make the electricity hotter or colder

• turn on and off the flow of electricity

• the pathway that electricity flows

• to add more power to the circuit

Which of these best allows electricity to flow in the circuit?

• rubber band

• metal nail

• leather shoelace

• wooden toothpick

Which of the following can supply energy in a circuit?

• a conductor

• light bulb

• a wire

• a battery

Wood is a _____?

• conductor

• insulator

Tags

NGSS.MS-PS3-3

Silver is a _____?

• insulator

• conductor

Tags

NGSS.MS-PS2-3

A plastic bottle is _________

• conductor

• insulator

Tags

NGSS.MS-PS2-3

Which of these objects is an insulator?

• Copper Wire
• Paper Clip
• Steel Pole
• Rubber Gloves

Tags

NGSS.5-PS1-3

An object through which electrons can easily flow is called a(n) ___________.

• Conductor
• Insulator

Tags

NGSS.MS-PS2-3