science

Join the Saint Louis Science Center and members of the St. Louis Astronomical Society for fun astronomy activities for all ages.

You can learn about telescopes and how you can begin exploring the stars on your own, and, if the weather permits, take part in solar observing near the Planetarium entrance.

10 a.m. to 4 p.m. All activities are free.

More information: slsc.org

Preschool age children and their adult partner will explore, investigate, and do science together during Build It! Preschool at the Saint Louis Science Center.

Build It! Preschool gives preschoolers a chance to engineer a sleek aircraft, a sturdy house and a steady bridge using recycled materials. Each week features a different building challenge and structure to take home. 

The airplane has changed our world, but do we really understand exactly how much? Living in the Age of Airplanes reminds us how profoundly this amazing invention has changed the way we do just about everything.

Celebrate aerospace technology at the new, highly interactive special exhibition at the Saint Louis Science Center: Above and Beyond. This special exhibition will immerse you in flight and space travel, with simulations that allow visitors to design and test-fly a supersonic jet, experience flight as a bird, and ride in a space elevator. 

Above and Beyond takes you faster, farther and higher for a once-in-a-lifetime experience. It's produced by Evergreen Exhibitions in association with Boeing, in collaboration with NASA and the Smithsonian's National Air and Space Museum.

Families can spend a morning at the Saint Louis Science Center with anatomy and physiology experts from Adventures in Medicine and Science (AIMS) and Physical and Athletic Training Programs at Saint Louis University. 

Activities include a virtual tour of the major organs and body systems utilizing a fully dissected human cadaver and hands-on anatomical dissections. There will also be discussions of some medically important disease processes and ways to stay healthy and unjury-free. Ideal for parents and their children in grade 5 and up.

Sessions include:

This free, three-day event during the Martin Luther King Jr. holiday weekend will feature scientists, engineers, and other STEM professionals showing off cutting-edge research and awesome new inventions, many of which originated right here in St. Louis. 

Exhibits feature tabletop activities and prizes, and amazing performances and demonstrations will take place throughout the day. 11 to 4 p.m. on Saturday, Jan. 16 and Monday, Jan. 18, and noon to 4 p.m. on Sunday, Jan. 17.