Khan Academy on a Stick
Electrostatics (part 1): Introduction to charge and Coulomb's law
Introduction to Charge and Coulomb's Law (video from May 2008 that I forgot to upload)
If the above player doesn't work, try this direct link.
Introduction to Charge and Coulomb's Law (video from May 2008 that I forgot to upload)
If the above player doesn't work, try this direct link.