Tuesday, February 12, 2013
A magnetic material
A pice of iron can be magnetic with a magnet.also steel can magnetic.But aluminum is not.
Thursday, December 6, 2012
the discovery of magnets
The loadstone was discovered by the Greeks.As the loadstone grew more and more popular it started the life of magnets.
Wednesday, December 5, 2012
basic facts about magnets
Magnets can be natural in many different ways.Like the loadstone.Some times magnets can be under the ground as the loadstone has been found.
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