SciFest is coming back to St. Louis Science Center. Their site states “Investigate a new hobby, show your young scientist what it takes to become an engineer, doctor, or veterinarian, and meet real professionals in science and technology who are doing amazing things in our own backyard. Bring your friends and family back each month to explore new fields and discover new passions.”
Starts January 18 and runs through the weekend. See https://www.slsc.org/event-overviews/scifest/ for more details.