Properties of magnets
What is a magnet
Any material attractive to iron or any material that contains iron.
Magnetism is...
the attraction and repulsion of magnetic materials.
Any magnet, no matter what its size or shape, has two ends.
Magnetic poles
Attraction between magnetic poles
Magnetic force
What happen is two equal poles are coming towards each other
They repels from each other.
What is a magnet?
Any material that exerts a magnetic force.
What is a force
A push or a pull that can cause an object to move.
What is magnetite
A rock discovered by ancient Greeks.
Unlike pole:
like poles:
attract
Repel
How is a magnetic force produce?
When magnetic poles come near each other and interact.