Young historians turn into detectives in a thought-provoking activity on the Challenger Explosion. The activity uses an image of President Reagan watching the Challenger explode on live TV to help academics practice historical analysis....

Uncle Sam wants you! During World War II, the US government and military created a propaganda campaign to gain public support. The activity uses primary documents such as photos to explain how and why the propaganda campaign was...

Teachers' Domain is a multimedia digital library for the classroom that provides learning experiences in ways no textbook can. This ever-expanding library currently includes collections on: Science: Life Science, Physical Science,...