Great review site for lots of topics

The Khan Academy is a not-for-profit with the mission of providing a world-class education to anyone, anywhere.


They have tons of videos with lectures on reviews of different topics, including math, science, and more.


Check it out and definitely check out the section on Physics.


http://www.khanacademy.org


http://www.khanacademy.org/?video=introduction-to-motion#Physics