magnetism

by Isaac

properties of magnets

1)attract iron

2)attract or repel other magnets

3)they point north when swinging freely

force

magnetic force is the attraction or repulsion between magnets. All magnets have magnetic fields and field lines. The fields are the magnetic force around a magnet. Magnetic force is strongest at the poles.

poles

magnets have two poles north and south.Unlike poles attract and like poles repel

magnetic domains

Domains in a magnetized object are all aligned. In a demagnetized object all of the domains are jumbled up