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...

While the Iranian Hostage Crisis was a watershed moment, few history classes take on the complex series of events leading up to it. Using declassified documents, including a hostage's diary, young historians create their own reports to...

Vietnam War did indeed turn into a quagmire. Students of history will gain much from a close reading of this 1965 prophetic letter from the Secretary of Defense, Clark Clifford to President Lyndon B. Johnson, advising the president...

Learners explain how political, social, and economic boundaries can be changed through cooperation and conflict. Small groups are assigned a particular trouble area of the world. Each group studies a particular side of the conflict.