Electricity

Which one of these is an electrical conductor?

• plastic bottle

• wooden spoon

• knife

• pencil

Tags

NGSS.4-PS3-2

What objects do not allow electricity to pass through them?

• electrical insulators

• electrical circuits

• electrical conductors

• electrical wire

Which of these are not part of an electrical circuit?

• power source

• rubber resistor

• switch

• wires

TRUE or FALSE: Negative charges repel other negative charges.

• TRUE

• FALSE

Tags

NGSS.MS-PS2-3

Who invented the radio transmitter?

• Alan Turing

• Michael Faraday

• Alexander Graham Bell

• Guglielmo Marconi

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

How could you test a material to see if it's a good conductor?

• Put it in saltwater

• Put it in a circuit and see if the lightbulb turns on

• See if its shiny

This diagram is an example of a:

• Static Electricity

• Light Bulb

• Simple Circuit

Tags

NGSS.4-PS3-2

Is this circuit open or closed?

• open

• closed

Is this circuit open or closed?

• open

• closed

What type of electricity occurs naturally?

• Current

• Static

• Thor's Hammer