How Do You Make Super Strong Permanent Magnets?
Magnets generate magnetic fields and can attract certain metals to them from a distance. Magnets can push or pull on each other without touching. They are used in electronic equipment and in industry. Magnetic fields are generated by the tiny electric currents that run inside of all atoms. Each atom creates its own tiny magnetic field. In most materials, the magnetic fields of each atom point in random directions. This makes them tend to cancel each other out, leaving the material nonmagnetic. In other materials, like magnetite, these tiny fields naturally line up and produce a powerful effect. (See References 2) Additionally, some metals can be turned into powerful permanent magnets. (See References 1) Determine which way north is using the compass. When creating a powerful permanent magne,t it is necessary to take the earth’s magnetic field into account so that it works with the magnetizing and not against it. If the magnetic field of the earth is not lined up with the magnetic field
