Ring the Bell, It’s Lunchtime! An Opening Celebration
Science History Institute 315 Chestnut Street, Philadelphia, PA, United StatesJoin the Science History Institute for the opening of their newest exhibition, “Lunchtime: The History of Science on the School Food Tray.” Drawing from nearly 250 years of rare scientific instruments, posters, pamphlets, photographs, and period editions of books popularizing new ideas about a proper […]