Magnetism Crossword

Groups of atoms with their net magnetic field moving in the same direction
Temporary magnets produced by moving electric current
The ease with which a material can be magnetized
like poles repel, unlike poles attract
Not affected by magnetic fields, cannot be magnetized, ex: glass, wood
Every magnet has two poles, a north and south
created when iron oxide remains in the earth's magnetic field for ages, slowly orienting the magnetic dipoles in the same direction
an object gets further away, the influencing field decreases because of the increased area it affects
low permeability, weak attraction to magnetic fields, ex: aluminum
the ability of a material to stay magnetized
highly permeable, greatly to induction, ex: iron, cobalt
weakly repelled by all magnetic fields, ex: water
determined by field strength and the area in which lines of flux are located