Channel: Bruce Yeany

Category: Education

Description: Chaotic pendulums have always been a fun classroom or home science demonstration. Here is an easy to build set of arms that can t be changed around to a few different chaotic pendulum variations. While these devices are usually made out of aluminum or plastics, this design is made out of standard stock 1/4 inch thick oak wood, a few commonly available skateboard bearings and a few nuts, bolts and washers.