Event · STEM & discovery

STEM Lab: The Dirty Water Project at Divoll Library

When
Tue, Oct 27 · 4:00 PM–5:00 PM
Where
Divoll Library, St. Louis Public Library4234 North Grand Blvd., St. Louis, MO 63107Open in Google Maps ↗
Ages
Ideal for ages 5-10.
Cost
Check official pricing
Organizer
St. Louis Public Library

Can you clean up polluted water? In this after-school STEM Lab at Divoll Library in north St. Louis, kids learn the basic science behind water treatment and then design their own water filters out of things you could find at home. The session runs Tuesday, Oct. 27, from 4 to 5 p.m. and is aimed at ages 5 to 10. Expect a hands-on, possibly messy hour in a shared room; the library notes that STEM programs can involve smells and bright lights.

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Official sources checked2026-10-20

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