Magnetism

Magnetism has fascinated people for thousands of years. Electricity depends on electrons jumping from atom to atom, and magnetism adds a new twist: spinning electrons. Electromagnetism make possible most of the modern miracles we take for granted today--electricity, television, computers, and the internet.

A word of caution: Some magnetic toys contain very small and very powerful magnets. Such magnets pose a serious health risk if they are swallowed. Neodymium magnets are especially dangerous, so if you purchase them, keep them away from young children.

Best Magnet Sites

Magnetism and Electricity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Where to buy magnetic stuff