Professors, STEM club cadets reach out to kids at science carnival
Cadets with the Air Force Academy's Science, Technology, Engineering and Mathematics club help children make paper airplanes at an aeronautics booth during the Cool Science Festival Hands-on Science Carnival Oct. 15, 2011, at the University of Colorado - Colorado Springs. Other Academy STEM booths featured models of future aircraft and a solid rocket demonstration. (U.S. Air Force photo)