Science Physics Project Links

Help for all those who prepare for Science projects.
To start with, here are some links.
http://cpphysics.homestead.com/student.html
http://clackhi.nclack.k12.or.us/physics/projects.html
http://www.all-science-fair-projects.com/category56.html
http://www.glenbrook.k12.il.us/GBSSCI/PHYS/projects/proj.html
http://www.iolani.honolulu.hi.us/Departments/Science/Physics/Heyler/pages/projects.htm

Members are requested to post links and articles and your own project ideas as comments to this post. Remember, whatever you post will soon be reflected in twitter at http://twitter.com/cbsephysics