This is a history of the Ninth U.S. Infantry, which served in both the Spanish-American and Philippine-American Wars.

The study resource from Khan Academy provides an overview of Period 7: 1890-1945 in American History. The Presidency of Theodore Roosevelt is discussed in this lesson. This resource is designed as a review for the AP US History Test.

This extensive learning module examines the role of large-scale industrialization, urbanization, and mass migrations in creating new demands on government and social organizations to design reforms, and looks at the global and domestic...

Teachers: Lesson from SCORE that explores the Expansionist/ Anti-Imperialist debate at the turn of the century. Organized as a U.S. history unit, content includes information about the debate, as well as numerous resources, online...