Name the following :

(i) Lodestone is an example of this type of magnet.

Name the following:

Materials that do not get attracted to a magnet.

Name the following:

The two ends of a magnet where magnetic strength is more.

Name the following :

The property exhibited by a freely suspended bar magnet.

Name the following :

A device used to find directions.

Name the following :

Process of striking two permanent magnets against a magnetic material for magnetization.

Name the following:

The process by which a magnet loses its magnetic properties.

Differentiate between the following :

Natural magnet and artificial magnet

Differentiate between the following :

Magnetic material and non- magnetic material.