Program · STEM & discovery
Preschool Science Series Learning Lab
- When
- Recurring / by appointmentRoom open 9:30–11:30 AM on scheduled days (calendar shows Wed Oct 14 – Sat Oct 17 sessions); check the calendar for days.
- Where
- Saint Louis Science Center5050 Oakland Avenue, St. Louis, MO 63110Open in Google Maps ↗
- Ages
- ages 18 months to 5 years and their caregivers
- Cost
- Free; tickets are not required (enter as space allows).
- Organizer
- Saint Louis Science Center
Free drop-in Learning Lab for small scientists and their caregivers with hands-on experiments, playful STEM stations, open-ended materials and take-home ideas; each session has a theme (e.g., "Outstanding Oceans" in mid-October). Not a class and not drop-off: at least 1 adult per child, capacity about 10 children; if full, families can join a wait list and explore the Life Science Lab Atrium. Older siblings may join as helpers. No tickets needed.
Visit the official site ↗Official sources checked2026-10-14
Published details checked online. Contact responsiveness and live booking availability have not been confirmed.
What was checked & what still needs confirmation
Program days of week not stated as a fixed rule; upcoming list showed Wed–Sat sessions. Page copy also says "all summer long" (leftover wording).