Khan Academy is a free, fun, educational and totally awesome organization. The goal of Khan Academy is to change "education for the better by providing a free world-class education to anyone anywhere." The site contains over 2,700 videos on math, physics, biology, chemistry, finance and art. Students, parents, coaches, and teachers can use Khan Academy in many ways. Teachers and homeschool parents can use this resource to coordinate classwork and monitor student work. Kids looking for homework help can find explanations and practice examples on the virtual scratch pad. Adults looking for continuing education opportunities will find help here as well.