[Free Registration/Login Required] Young scholars solve a problem surrounding a historical question by reading primary source documents. When the USS Maine exploded in Havana Harbor, triggering the Spanish-American War, the New York...

In this Curriculum Unit, learners will consider "The Birth of an American Empire" in 4 Lessons. The unit also includes worksheets and other student materials that can be found under the resource tab.

This site has a lesson plan about the ranching industry, creation of California towns and the changes over time. Contains information, inquiry question, historical context, maps, readings, and images.

This website gives detailed information on U.S, imperialism including lesson plans. Presented in outline format.