what are the two poles of a magnet called?
north pole and south pole
what two things happen when two magnets are brought together?
repulsion and attraction
What do two poles of the same type do when they are brought close together?
They repel
What do two unlike poles do when they are brought close together?
They repel
The arrow on magnetic field lines shows them flowing in which direction?
From north to south
Where are the field lines most concentrated around a bar magnet?
in the middle