GCPL Kids’ Marshmallow Catapult Build
GCPL Kids’ Marshmallow Catapult Build
Use your engineering skills to build a catapult that launches marshmallows. We’ll supply the Lego, popsicle sticks, cardboard, and more, you supply the brainpower.
Graves County Public Library
04:30 PM - 05:30 PM on Fri, 11 Sep 2026
Graves County Public Library
601 N. 17th Street
Mayfield,
Kentucky
42066
270-247-2911