After years of boiling tension, the presidency of Ronald Regan and the rise of Mikhail Gorbechev paved a new way forward for diplomacy between the United States and the Soviet Union. Using primary source documents, including letters...

In this online interactive history activity, students respond to 8 short answer and essay questions about the Cold War. Students may check some of their answers on the interactive activity.

Delve into the past to understand the opposition to the Manhattan Project. An interesting activity is designed to be completed in pairs, groups, or individually. Scholars analyze historical documents, complete an online worksheet, and...