Students explore changes in air transportation from 1920 to the present. In this air flight lesson plan, students are introduced to the history of air transportation. This lesson plan contains three different activities that will...

NASA Human Space Flight Outreach page where Lt. Col. Cady Coleman talks about what it's like to be an astronaut and how a passion for high school chemistry led her to become a scientists and shuttle crew member. Her role on the STS-93...