The ScienceVerse | How do Magnets Work? @TheScienceVerse | Uploaded 8 years ago | Updated 4 hours ago
Sources:http://science.howstuffworks.com/electromagnet.htm
http://ffden-2.phys.uaf.edu/113.web.stuff/travis/what_is.html
http://encyclopedia2.thefreedictionary.com/Superparamagnetism
http://www.britannica.com/science/ferrimagnetism
http://www.britannica.com/science/ferromagnetism
http://www.britannica.com/science/paramagnetism
http://www.britannica.com/science/diamagnetism