Discusses what separation of powers is, what it looked like in the past, and how it is interpreted in countries around the world and in the United States.

This instructional activity involves role-playing to help the young scholars understand the separation of powers. [PDF]

Working as teams, students learn the basics of fluid power design using the PFPD as their investigative platform. Students will investigate the similarities and differences between using pneumatic and hydraulic power in the PFPD. While...