Curated Video
Magnets and Electricity
Dr. Forrester defines electromagnetism and magnet by identifying the relationship between electricity and magnets and how they come from the same force.
Curated Video
An Accidental Discovery: Electromagnetism
Dr. Forrester discovers the history of electromagnetism by researching Hans Christian Oersted.
Khan Academy
Khan Academy: Electromagnet: Electromagnetic Field (Loop)
A demonstration of the simplest electric motor showing current being applied to a single loop of wire. This is the principal observation leading to all electric motors. Based on actual observations from 1819 by Hans Christian Oersted....