The Marine Science Day (MSD) event is hosted by the Marine Ecology and Biology Student Association (MEBSA) of San Diego State University on April 21, 2024! MSD is a free event for the community with touch tanks, food trucks, research talks, and raffle prizes. It's located at 4165 Spruance Rd., San Diego from 11 a.m. to 3 p.m. View this event on Instagram