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Temporary magnet

Electric circuit

Poles of the magnet

Opposite charges

Magnetic south pole

Static electricity

Earth

Compass

Iron nails

Wood

The strength of magnetism is the strongest

Retain magnetic property for short period of time

Non-magnetic material

Allows the continuous flow of electricity through a path

Attracted by a magnet

Attract each other

Build up of temporary charges on the surface

Geographical north pole

Helps the travellers to find directions

A huge bar magnet