Ball Hopper (seasonal)

Dispense a single ball with the turn of a crank and watch it float down the Rill.

Turn the crank on this Rube-Goldberg device to drop a single ball into the flowing water in the Rill that runs through Science Park, and watch its surprising path down the Rill and over the waterfall.

 
 

Montshire Museum of Science Engage the Senses