Fourth and fifth graders learned about the circulatory system, including how blood flows through the heart and how the brain communicates with the heart, through hands-on, interactive STEM activities led by Georgia Tech biomedical engineering students. This session was one of many K.I.D.S. (Kids Interested in Discovering STEAM) Club sessions hosted by the Center for Education Integrating Science, Mathematics, and Computing (CEISMC) on Saturday, March 11, in conjunction with the Atlanta Science Festival. These Saturday campus sessions are offered every fall and spring for elementary and middle school students. Photo courtesy of CEISMC.