Photo submitted / From left, winners in the Biology category were Joy Barner of Wesson Attendance Center, first place; Lydia Griffin of West Lincoln Attendance Center, second place; Anna McKenzie of West Lincoln Attendance Center, third place; Jaydin Chappell of West Lincoln Attendance Center, fourth place; and Mia Willis of Brookhaven High School, honorable mention.

Photo submitted / From left, winners from Brookhaven Academy in the Chemistry category were Kyla Armistad, first place; Izzy Nelson, second place; and Ella Brown, fourth place.

Photo submitted / From left, winners in the Chemistry category were Larissa Brown of Lawrence County High School (left), third place and and Anna Grace Buitt of Brookhaven High School, honorable mention.

Photo submitted / From left, winners from Brookhaven Academy in the Physics category were Joseph Blalock, first place; Tyler Fortenberry, second place and Corey Case, third place.

Photo submitted / From left, winners in the Physics category were Lily Lofton of Enterprise Attendance Center (left), fourth place and Samuel Redd of Loyd Star Attendance Center, honorable mention.