Introduction: Linkbot is a reconfigurable modular educational robot. In this project, a Clock Linkbot System, consisting of one Linkbot-I, is used as an example to demonstrate how a simple Linkbot coding can help create a clock system. The system can be used to learn the math concepts of angle, clock, ratio, and proportion, etc. (Project Description and Program in PDF File) (Clock Template PDF file) Information: Grades: 4 – 12 Duration: 2-10 Hours Level: Beginn Products Used