What are the diferent kinds of magnetic force

Question

for a discussion in science for a year 7 student

Answer 1

positive , Negative

Answer 2

I don't think there are different kinds of magnetic force.

You should mention that magnetic poles never exist as monopoles i.e. there is always a South and North pole.

You could draw field lines, that should go from the South Pole to the North Pole inside a bar magnet and loop back round outside a magnet. Any other metal with magnetic properties will try to align with these field lines. This can then be demonstrated with a bar magnet and a compass.

You could also mention that an accelerating magnet will create an electric field. This can then be used to generate electricity. Likewise an electric current will create a magnetic field.

Answer 3

positive + and   negative -

Answer 4

ferromagnetic force, paramagnetic force, and diamagnetic force