Review for science test.

1. Electricity and
Magnetism Review
Test Monday

2. The Nature of
Magnetism

3. Magnetism
Magnetism is the attraction of a magnet for another object.

4. Poles
Magnets are strongest at the poles
The north pole repels the other north poles but attracts the south
poles.

5. Magnetic Fields
The area of Force around a magnet is know as magnetic Fields.

6. Magnets
Opposites attract while similar poles repel.

7. Magnetic Domains
In a magnetic material most of the clusters of billions of atoms,
or magnetic domains, have magnetic fields that are lined up in
the same way.
Magnetic Domains- clusters of billions of atoms that have a
magnetic field that are lined up parallel in the same way.