This event is in the past.It took place on January 19, 2026 at Ann Arbor District Library: Westgate Branch.
Arts & CraftsArts & CraftsYoung engineers can build marble race tracks and test their creations to see whose marble zooms the fastest. A hands-on challenge for preschoolers through 5th graders that's equal parts building and racing.
STEM learning
Hands-on building
Family-friendly
Drop-in event
Tips
đźš—park in back lot to avoid the chaos
Marble Run Race
Arts & CraftsArts & CraftsYoung engineers can build marble race tracks and test their creations to see whose marble zooms the fastest. A hands-on challenge for preschoolers through 5th graders that's equal parts building and racing.
STEM learning
Hands-on building
Family-friendly
Drop-in event
Tips
đźš—park in back lot to avoid the chaos
Make it an outing
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