Chapter 8 Magnets. More than 2,000 years ago Greeks discovered deposits of a mineral that was a natural magnet. The mineral is now called magnetite ppt download
Artificial magnets
Magnetite, ferrous-ferric oxide, minerals containing iron ore, strong natural magnet, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1885556 | agefotostock
Study Notes: Fun with Magnets | Science Class 6
What Is A Natural Magnet Clearance - www.illva.com 1690873422