Animation of mice using magnets

An animation shows two mice using magnets to climb a fridge door to reach some cheese.

How do magnets help in a scrapyard?

A clip showing scrap heaps sorting the different metals found in cars using magnets.

Magnets and springs (clip compilation)

A compilation of images of a variety of magnets and springs used in day-to-day life.

Magnets and their invisible force

An explanation of how magnets work by using their poles to attract or repel objects.

Super powerful magnets

The invention of super powerful magnetic grippers and their practical uses.