Choose the attractions you would like to see and let us sort out your day.
Members enjoy FREE parking and FREE tickets with EVERY visit!
Spark your curiosity at our annual series of weekend expos!
Bring your friends and family back each month to explore new fields, find new hobbies, and meet the people who are doing amazing things in our own backyard — all free and open to the public.
June 17-18: Mega Machines
Towering above us, cranes, bulldozers, fire trucks and combines are able to accomplish awe-inspiring things every day. The roar of their engines excites young girls and boys, and those young at heart, too! Head to the Science Center over Father’s Day Weekend to learn more about the design and use of these goliaths, and how you could be in the driver’s seat someday.
July 15: Bright Ideas Expo
Creativity comes to life at Bright Ideas Expo, bringing together the artists, entrepreneurs, crafters, tinkerers, hackers, and other creative experts who make St. Louis a vibrant, thriving city. See the experts in action, find a new hobby that piques your interest, and learn about the places in St. Louis where you can foster your new hobby into a lifetime passion.
August 19-20: Eclipsed!
Lead up to the Great American Eclipse on Monday, August 21 with a weekend of space exploration at the Science Center. Hear from local astronomers and planetary scientists about how eclipses happen and how you can view them safely. Learn what NASA and other space initiatives are studying, and see the night sky at high noon in the James S. McDonnell Planetarium.
September 23: Rock, Fossil, Quake
Revisit the age of dinosaurs with our SciFest highlighting earth science and paleontology. Learn how our region’s volcanic past shaped our local parks. Hear about how you can best be prepared for a Midwest mega-earthquake. And find out if your favorite dinosaur may have once roamed the land – or swam the sea – that is now Missouri and Illinois.
October 14: Music-ology
Shake, rattle and roll with a backstage pass to learn about the science of music. Head to the Science Center for a day of live concerts and presentations about what makes music distinct from other noise and how the math underlying soundwaves plays a pivotal role. Physics and math have never sounded so good.
November 4: Healthy U.
SciFest 2017 culminates with our annual celebration of health! Study up on easy tips you can use to make healthier everyday choices for you and your family and friends. Kids and adults alike can get their questions answered by all sorts of experts on-site. You’ll learn a lot at Healthy U., but don’t worry, there’s no final exam!