IGCSE Physics magnetism

1. P11 Magnetism

2. Magnetic
materials
cobalt Iron
nickel steel

3. Magnetic poles
– pairs of equal strength
The parts of
a magnet
that
North magnetic South
materials
are attracted
to

5. North and South poles
If a magnet is allowed to swing freely in
the Eath’s magentic field, the North
pole of the magnet will line up with the
north pole of the Earth.

7. Induced Magnetisation

8. Temporary / Permanent
Hard / Soft

16. Electromagnets

17. Around a wire carrying a current, there
is a magnetic effect.