AP: U.S. History | History and Social Studies Education | Scoop.it

The homepage for the AP US History exam is a great archive for DBQs (Document-Based Questions).  "The AP U.S. History Exam tests knowledge of U.S. History from the first European explorations of the Americas up through modern times. The bulk of the questions focuses on the nineteenth and twentieth centuries. Exam topics include political institutions and behavior, public policy, social and economic change, diplomacy and international relations, and cultural and intellectual developments."