Ah, Rube Goldberg devices. A personal obsession, I never fail to be amazed by these intricate and complex chain reactions.
We hosted three separate Rube Goldberg workshops: one for middle schoolers and two for member families. Each participant was given a section of the machine to create with a set starting action and end goal.
At the end of the workshop, participants were able to hook their individual machines together to form a SUPER MACHINE! It was AWESOME.