Related Links

"Electromagnet." Wikipedia. Wikimedia Foundation, 11 Jan. 2012. Web. 06 Nov. 2012. .
This is helpful because it explains how an electromagnet works and helped with the set up of the magnet.

"Ferrous." Wikipedia. Wikimedia Foundation, 30 Oct. 2012. Web. 06 Nov. 2012. .
This explains what a ferrrous metal is, which helps pick the core.

"Ferromagnetism." Wikipedia. Wikimedia Foundation, 11 May 2012. Web. 06 Nov. 2012. .
This goes with electromagnet refrence and explains why an electromagnet works, with the physics behind it.

"Ferrimagnetism." Wikipedia. Wikimedia Foundation, 22 Oct. 2012. Web. 06 Nov. 2012. .
This goes along with Ferromagnetism, which helps further knowledge on the subject.

"How Electromagnets Work." HowStuffWorks. N.p., n.d. Web. 06 Nov. 2012. .
This is a cool video and explainasion page that shows how electromagnets work with

"MEMS Magnetic Field Sensor." Wikipedia. Wikimedia Foundation, 01 May 2013. Web. 17 Jan. 2013. .
This explains how an hall effect probe works which is helpful to know for the project.