The very successful Wellesley STEM Expo, now in its third year, will be held at Wellesley High School on April 8. Experienced speakers and exhibitors are invited to participate in engaging the Expo’s K-12 audience in hands-on activities and demonstrations of classic and cutting-edge science, 10AM-2PM.  Sponsors are also welcome!  Apply here.  For more information, email expo@wellesleyeducationfoundation.org.