World War I was known for its gruesome battlefields and horrific injuries. Using photographs from a battlefield surgeon's scrapbook, scholars see first-hand what life was like in the trenches. After creating a timeline of the war using...

Remind young historians that many technological advancements influenced the events of World War I. After analyzing technology's evolution through primary sources, discussing the changes over time, and watching various video clips,...

During World War II propaganda was as important to the war effort as the soldiers in the field. Scholars consider how the government communicated messages of patriotism with propaganda by examining pieces from World War II. Then, they...

The Crusades sounds like a glamorous time period in the Middle Ages full of glory—but was it? Scholars find and review the truth of the Crusades' influence on the world through the resource. The study guides, separated individually by...