STEM Lab: Chocolate Geology
St. Louis Public Library
Date/Time: Dec 3, 2025 4:30pm - 5:30pm
Ages:
5-10
Cost: It's free!
In this STEM Lab, we'll practice taking core samples with chocolate bars and investigate the three types of rocks with a delicious experiment!
Location
Barr Library
1701 South Jefferson Ave
St. Louis, MO 63104