Online Help
HyperPhysicsA mind map website with comprehensive coverage of physical principles and examples, this site lets you see how various areas of physics are connected!
Fear of PhysicsA great interactive website that will help you visualize the concepts, has a comprehensive selection of solved problems which typically show up on homework and even has a physics dictionary!
The Physics ClassroomInteractive tutorial about basic concepts at the high school level, a great place to look if the what your text is saying doesn't quite click!
Useful Books