ELECTRICITY

Front

A complete electrical circuit which electricity current can pass or flow is called?

Back

closed circuit

Front

Material that allows electric current to pass through easily

Back

conductor

Front

Flow of electricity in a wire or other conductor is called...

Back

current

Front

Material that slows down or stops electric current or thermal energy from passing through

Back

insulator

Front

Which of the following is a good insulator?

copper

,

aluminum

,

glass

,

silver

Back

glass

Front

Which of the following is a good conductor?

gold

,

wood

,

ceramic

,

plastic

Back

gold

Front

An electrical component used to open or close an electric circuit is ....

Back

switch

Front

Electric current can flow in ....... circuit

Back

Complete

Front

The flow of electricity is called an ....

Back

Electric current

Front

The switch is opened. What happens with the lamp (L)?

Options: L1 and L2 light up, L1 lights up but L2 does not light up, L1 and L2 do not light up, L1 does not light up but L2 lights up

Back

L1 does not light up but L2 lights up