Terry C. Quist (center), high school student from San Antonio, Texas, discusses his proposed Skylab experiment with Marshall Space Flight Center?s (MSFC) Henry Floyd (left), coordinator of the Skylab Student Experiment Project, and DR. Raymond Gause, scientific advisor to Quist. The student?s experiment, ?Earth Orbital Neutron Analysis?, was aimed at learning more about the source of neutrons in the solar system by seeking the number and direction from which each comes. Quist was among the 25 winners of a contest in which some 3,500 high school students proposed experiments for the following year?s Skylab mission. Of the 25 students, 6 did not see their experiments conducted on Skylab because the experiments were not compatible with Skylab hardware and timelines. Of the 19 remaining, 11 experiments required the manufacture of equipment, such as Quist?s experiment, which required detector hardware.