http://regentsprep.org/regents/physics/physics.cfm
Good site for Newton's Laws with animations: http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/newtlaws/cci.html
http://search.nasa.gov/search/search.jsp?nasaInclude=newtons+laws
NASA tv: http://www.youtube.com/NASATelevision
http://www.nasa.gov/multimedia/nasatv/edu_flash.html
Robotics competition