“Crazy Contraptions”
is a thought provoking activity that engages students in the design and
construction of exciting and innovative Rube Goldburg style mechanisms. The
comprehensive Crazy Contraptions Activity Guide facilitates the conceptualization, understanding and
application of simple and complex machines. Each Crazy
Contraption requires a 12"x12" wood base with drilled holes. You can purchase
the Crazy Contraptions Base from
TeacherGeek or make the base using the template from the documents below.