An instrument which uses magnet to give direction is known as

Magnetic materials include

A compass points north because

A spaceship is traveling through space. Suddenly, its kinetic energy decreases. What can you say about the speed of the spaceship?

What do magnets do?

The north pole of one magnet attracts

You can use electricity to make a magnet.

Electromagnets are used in

A substance consisting of a coil of wire with an iron core and is only magnetized when an electric current flows through it is called

Choose an object/s that uses electricity

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