Free Online Physics Course, Textbook

Check out Ck-12, and the free, online physics course and textbook. It has simulations, sample videos, and practice problems for the major topics in physics! There are also study guides for all topics. A wonderful supplement for what we do in class, or something to use if you are interested in topics we don't have time to study. You can also get a free account to access all the resources at CK-12; just use your student email, so you can access things from school.