Student Assistant Antoinette Davis (left) of Utica; Carmella Forsythe, 13, of Clinton; Terri Henderson, 14, of Clinton; Tyra Greer, 12, of Port Gibson; and Kala Battle, 14, of Edwards, answer curriculum questions about NASA's Return to Flight mission exhibit at StenniSphere, the visitor center at NASA's Stennis Space Center (SSC) near Bay St. Louis, Miss. The girls were on a field trip to StenniSphere with fellow participants in Hinds Community College's MSEIP (Minority Science Engineering Improvement Program) summer program. MSEIP encourages students to pursue and prepare for careers in science, technology, engineering and math.