Shapes in Circles Exhibit Due 7/15/2020

Learners turn a series of cranks that are built with a specific gear ratio. With some concentration, visitors can guess the geometric shape approximated by each crank.


This exhibit is approximately 6'L x 4'H x 3'D and consists of: 
· Set of 4 tabletop crank mechanisms
· Graphic panel
· Folding table

No electricity is required for this exhibit.