Magnet - Group 4 6/3
Making Your own magnets
Making a magnet. Two options
Stoke Method
Stroke an iron nail with 1 pole of magnet in the same direction
Electrical Method
Coil an iron nail with a wire many times
Connect wire to a battery. Electromagnet is made
Repel
When like poles face each other
Does magnet attract water ?
Have
Two poles-North and South pole
Comes in
Differents
Shapes
Sizes
If there is no magnets the world
The earth will stop protecting us
We could die in a painful way
We could starve to death
magnetic fields woul stop
Attract
Magnetic material
Iron
Steel
When unlike poles face each other
Are used in
everyday things
such as
Phones
Refrigarator
Magnetic Compas
Comes to rest
When North-South poles were suspended freely
Type of Magnet
Subtopic