Members of Team XL judge and fill out score sheets for the elementary schools district science fair at the Del Rio Civic Center Del Rio, Texas, Feb. 7, 2013. Volunteers from Laughlin made up more than half of the judges for the 148 science fair projects and the little less than 200 children participating in the San Felipe Del Rio Consolidated Independent School District, district science fair. (U.S. Air Force photo/2nd Lt. David Tart)