Have you built awe-inspiring chain reactions and delighted your friends? Or, want to challenge your building skills? Then register your team and compete for Chain Reaction glory! Teams will receive a box of materials, building prompt, and have two hours to impress judges and spectators. 

$20/team for up to 5 team members (includes Museum admission) Pre-registration required.  Open to teens and adults.

This event is part of the Cambridge Science Festival.