By e-Learning SMKDM

Monday 25 April 2011

Magnetism / Magnet / Besi Berani

Magnet
1.Magnet is an object made of certain materials which create a magnetic field.
2.Magnet has north pole and south pole.
3.Like poles repel and unlike poles attract.
4.Magnet attract things made of iron, cobalt, nickel and steel.
5.Magnet do not attract things like paper, aluminum, copper and glass.

unlike poles attract
Like poles repel

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