Election 2008 Activity http://www.pbs.org/teachers/vote2008/secondary.html
Redistricting Game http://www.redistrictinggame.org/
Political Parties Activity http://score.rims.k12.ca.us/activity/parties/
History Channel http://www.history.com/
PBS http://www.pbs.org/
Interactive Electoral Map http://www.270towin.com/