Boston’s Museum of Science has returned to offering live presentations, including Lightning in the Theater of Electricity and Science Live explorations of super-cold science, live animals and ecology, archaeology, and other topics. Live presentations are included in the cost of museum admission. Arrive at the presentation location at least 10 minutes prior to the show. Virtual presentations continue online on Tuesdays, 2:30PM-3PM, and you can register for the May 18 Virtual Planetarium show here.