Magnets

By Jason

Magnets

A piece of iron that has ordered atoms that exhibits properties of magnetism, attracting other metal objects or aligning itself in a magnetic field. The domain in this one is going from right to left or south to north.

Magnetic field

A magnetic field is the magnetic effect of electric currents and magnetic materials.

Magnetic forces

Attraction or repulsion between electrically charged particles because of their motion.

Magnet use #1

Used in junkyards to separate metal from non metal

Magnet use #2

TV's need magnets in order to work

Magnet use #3

Maglev Trains in Japan need magnets in order to work.