Electricity

Front

A(n) _____________ will allow the flow of electricity.

Back

closed circuit

Front

This is a(n) _______ circuit.

Back

open

Front

This is a(n) _______ circuit.

Back

closed

Front

An electrical current can only flow through a circuit that is _________.

Back

closed

Front

Which of these materials is the best conductor of electricity? Dirt, Copper wire, A wool sweater, Leather

Back

Copper wire

Front

Copper and Aluminium are good __________.

Back

conductors

Front

More wires are coated in plastic because ________________________.

Back

plastic is a good insulator

Front

This is a _________circuit.

Back

parallel

Front

This is a _________circuit.

Back

series

Front

Air, rubber, glass, and plastic are good insulators.

Back

True