Making Your Own Magnet

How should the unlike poles of a magnet should be kept while manufacturing magnets?

What are the conditions that the magnet might get damaged?

What are the precautions to be taken while making a magnet?

Magnets should be kept in pairs with unlike poles on same side.

Name the type of temporary magnet which attains magnetism by the passage of electricity.

Gold and copper can be used to made a magnet.

Magnets are made from alloys of iron, cobalt and nickel.

Rubbing a magnet over a needle can convert the needle into a _____.

Name a temporary magnet. (Electromagnet/Alnico)

Give an activity to convert a sewing needle into a magnet.