Engineer Research and Development Center volunteers joined fellow judges and evaluated more than 200 science fair projects at Mississippi’s Bovina Elementary School Feb. 4- 5 in such categories as chemistry, botany, physics, engineering, computer science and mathematics. ERDC Education Outreach Coordinator Rick Tillotson, left, and Environment Laboratory’s Dr. Jonathon Brame scored projects for creative ability, scientific thought, thoroughness, skill and clarity. Brame recently starred in the Vicksburg Theater Guild’s production of “Mary Poppins” in the role of Bert, the chimney sweeper.