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Magnetism

Revision as of 09:39, 15 October 2018 by NRJC (talk | contribs)

Key Stage 2

Meaning

Magnetism is a force that causes magnets to be attracted or repelled from one another.

Noun: Magnetism

About Magnetism

Magnetism is a non-contact force.
Magnetism only affects certain materials:
  • Iron
  • Steel
  • Cobalt
  • Nickel
MagneticMetals.gif
Magnetism only affects these metals.
Magnetism can be attractive or repulsive.
MagnetRepel.gif
Two magnets facing North-North will repel each other and two magnets facing South-South will repel each other.
MagnetAttract.gif
Two magnets facing North-South will attract each other.

Key Stage 3

Meaning

Magnetism is a force that affects magnetic objects in a magnetic field.

About Magnetism

Magnetism is a non-contact force.
Magnets produce a magnetic field. If Iron,Cobalt or Nickel are in that magnetic field they will be attracted to the magnet.
MagneticField.png
This diagram that shows the magnetic field around a magnet.