Some Online Physics Resources

Many answers to physics questions can be found in the Usenet Physics FAQ.
(FAQ is an acronym for Frequently Asked Questions.)
The page also has links to other online resources, such as the Relativity FAQ (questions pertaining
primarily to relativity), Scientific American's Ask the Experts, and other question and answer pages.
Be sure to search the Cornell archive of the newsgroup sci.physics.research for answers to other
questions that you may have, which were not answered in any of the other forums.

Many message boards specific to physics and math questions, INCLUDING HOMEWORK HELP, can be found at Physics Forums .

There are many resources and news items at PhysLink.com .

There is a full-sized free physics textbook available on the web, authored by Christopf Schiller.
It has an electromagnetism chapter, of course.

For particle physics: a graphical introduction and tutorial is available at The Particle Adventure .

Thank you to Paul Arendt if New Mexico Tech for letting me borrow his physics resources web-page.