Follow these magnetic field-tagged tutorials to learn all about magnetic field with WonderHowTo's collection of free how-to videos and articles, like Create a magnetic field for sifting through the sand, Make a 3D magnetic field viewer, and Make a homopolar motor.
You'll also find several great education tutorials in the Education category.
It's time for a 'science is fun' video! Bar magnets put in a DVD case ...more
Watch this video to make a three-dimensional magnetic fields visible using suspended steel filaments (or iron filings).
This very simple electric motor is called a homopolar motor because the magnetic field does not change direction or strength. With only ...more
