ARL participates in APG Earth Day celebration
Photo Credit: Ms Joyce M. Conant, ARL
A young boy who visited the APG Earth Day celebration is intrigued as he watches the fan spin on the snap circuit he constructed. The snap circuit consists of a solar panel, fan and meter and it is by the sunlight that entered from the side of the building that he was able to learn about solar energy.
Page last updated Mon May 13th, 2013 at 00:00