Registration opens:
March 16th, 2026

Weird Science

100 Penny Bridge Challenge

Grades 3-5. Can you build a bridge that will hold the most pennies?

Grades 3-5 with an adult. Register each child attending. Can you build a bridge out of everyday supplies that will hold 100 pennies? Using engineering skills and knowledge, test yourself to see if you can create a bridge that will hold the most pennies. 

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