Iron steel nickel cobalt.
Attraction and repulsion
Like poles repel
Unlike pole attract
The only true test of a magnet is to repel it with another magnet.
Types on magnet
There are many different types of magnet:
They are Bar, Horse show, circle/spherical, electromagnet.
We can see the field lines around a magnet using iron filings.
Field lines always go from north to south poles.
The poles are the strongest points of the magnets.
Making a magnet
All methods of making a magnet work in the same way. They are trying…