The attraction between certain metals, like iron, is called..........

An induced magnet always has a magnetic force which cannot be turned off.

An induced magnet or temporary magnet only gives off a magnetic force for a period of time.

Some ... are found in nature, like the mineral magnetite.

Permanent magnets can be man-made from magnetic materials.

Although some metals might appear to be magnets, they may simply be temporaly magnetised.

Magnetic force can act on objects that do not touch. Scientis use this idea of a ............ to explain this.

A magnetic field is the area that fills a space where a magnetic force works. It is produced by moving charges.

If you lay iron filings on a surface and place a magnet inthe middle, the filings will arange themselves in............