The high school team from North Carolina School of Science and Mathematics in Durham, North Carolina, took home the top prize. The winning team’s experiment, “Variations in Polyvinyl Alcohol Radiation Shields,” was one of four student team experiments launched May 26 on a NASA weather balloon to the near-space environment of the stratosphere, an altitude of about 100,000 feet. The experiment demonstrated radiation shielding with homegrown polyvinyl alcohol films through a combination of ground tests and a flight experiment. NASA will present a medallion to members of the winning team, and the high school will receive a plaque this fall. The student teams were judged on teamwork, presentations at Glenn’s May 27 Balloonsat Symposium, and a final report submitted after the experiments were launched on the weather balloon.

BalloonSat launch



