Chain Reaction Machines

Build a contraption that will activate a chain reaction of events. Make a ball roll that trigers a pendulum to swing that releases a can of rocks to fall that triggers a series of books to fall.

Finally, throw candy, tell a joke or squirt water.

Remote Control Trucks

Messy "no-gooders" are mucking up our earth by creating mountains of yucky garbage. Your mission is to build a fleet of trucks. to help haul away the mess.

Soap Box Racers

You gotta be fast.

And you gotta look cool!