a push or a pull

a force that pulls objects toward each other

the influence of a magnetic field on a piece of iron, which makes the iron a temporary magnet

a metal that sticks to a magnet

an object that sticks to iron or steel

an invisible field around a magnet

a property of certain kinds of materials that causes them to attract iron or steel

an object that sticks to iron

the end of a magnet

to push away from each other

a material made mostly of iron

a piece of iron that behaves like a magnet only when it is surrounded by a magnetic field