The Physics Classroom is a really great place where you can access physics tutorials, Mind on Physics Internet Modules (more than 1300 questions designed to improve understanding of common physics topics), problem sets for practice, multimedia (illustrated physics concepts), animations and activity sheets, curriculum corner (pdf downloads to complement the website), laboratories, photos, and more. The site is like a better version of the text books that I had when I was in physics. What I like about The Physics Classroom is the variety of resources that teachers can use to help their students discover and explore physics concepts. The student extras that take you to Flickr collections of “physics” photos is fantastic!
There is also a section on this site to help prepare for the ACT.
Review from ilearntechnology.com