MAGNETISM
M agnets are used to attract magnetic materials
A and they can be natural or artificial magnets
G iving us magnetism for long or short period of time
N evertheless, we can demagnetize whenever we want
E ither of the poles of a magnet where magnetism is stronger
T hrough heating and hitting while
I nduction and rubbing are ways of magnetizing the materials
S till, unlike poles of a magnet attract
M oreover, like poles repel each other
