Hands-on discovery

Grace Callahan, a Ph.D. student in professor Jonathan Grabowski’s lab at the Marine Science Center, shows Sundus Ali, a high school student at the John D. O’Bryant School of Mathematics and Science, a sea urchin during the High School Marine Science Symposium in the Curry Student Center. Photo by Alyssa Stone/Northeastern University

Grace Callahan, a Ph.D. student in professor Jonathan Grabowski’s lab at the Marine Science Center, shows Sundus Ali, a high school student at the John D. O’Bryant School of Mathematics and Science, a sea urchin during the High School Marine Science Symposium in the Curry Student Center. Photo by Alyssa Stone/Northeastern University