Science B3

Match it! Select the correct answer from the pull down...Good luck!

Electric current is the

When two objects have different electric charges, they

Most electric generators make electricity using

If you hold the north poles of magnets together, they will

Plasitc and rubber are used to coat electrical wires because they are good

The northern lights are caused by

A magnet's force is at its poles

Electric current flows through a circuit only when it is