Physics.org, from the Institute of Physics, answers common questions and provides resources for in-depth research.

The Explore section of Physics.org provides a database with over 7,000 recommended Web sites. Enter a search term and get back a brief description of a relevant Web site with a user rating and a place for user comments. 

Hands-on learners will like the Interact section. Interact provides a listing of recommended interactive Web sites and online games that illustrate the concepts of physics. 

Other sections provide advice for physics education and careers. Note the Institute of Physics is a United Kingdom organization. The sections concerning education and careers focus on the U.K. For U.S. resources check out The American Institute of Physics.