GiveSTLDay

Share the wonder of science, support STEM learning, and help power the mission of the Saint Louis Science Center for Give STL Day! By making a generous gift, you support our Curiosity Fund, which provides vital operating support for our daily operation, STEM programming, and free community events. In 2025, the Science Center served more than 686,000 people through… Hundreds of hands-on STEM experiences open to people of all ages and backgrounds Free community events like SciFest where anyone can be immersed in science, see innovation up close, and discover a new STEM career Programs like Summer STEM Explorers Camp that inspire young learners to develop a lifelong love of science, as well as new initiatives like Science Center Up Late that invite adult audiences to explore popular topics in science and technology As one of the few free-to-enter nonprofit science museums in the country, we rely on people who share a core belief with us—that curiosity shouldn’t depend on circumstance, and that everyone deserves the chance to explore, question, and discover. By making a gift of any size, you make that—and so much more—possible. Will you consider sharing the wonder of science by making a gift in support of the Curiosity Fund? Use the button below to ensure discovery remains accessible to all. Thank you in advance for your generosity in making our mission possible. DONATE Missed GiveSTLDay? You can still donate to the Curiousity Fund.