What are some uses for magnets?
Magnets are in most electronic devices, anything that has a motor uses a magnet. TV’s, computers, fax machines, microwave ovens, all operate with magnets. Magnets are used to keep refrigerator doors closed, are mounted on trucks that clean roadways, are placed in cows stomachs to catch metals, in medical devices to create a magnetic picture, in trains, and used to slow down roller coasters and subways, and in countless other devices. More uses of magnets are found everyday.
