Civil engineer Airmen demo science
Nathalie Kopel, a parent of a Ramstein Intermediate School student, takes a photo Feb. 12, 2016, at Ramstein Air Base, Germany. Students from a third-grade science class gathered at the 786th CES heavy repair and construction flight to learn about electricity, circuits, conductors, insulators and their effect on matter. (U.S. Air Force photo/Senior Airman Nicole Sikorski)