Pre-test for college prep American History class. Be sure to print out the score page to turn in. American History Pre-Test
A very good website with practice quizzes for AP Government. http://college.cengage.com/polisci/wilson/am_gov/9e/students/ace/index.html
Selected video lessons for government students. http://government.hippocampus.org/
This Nation http://www.thisnation.com