Building The Central Force Model

From Lines To Angles, and Particles To Rigid Bodies We dove straight into circular motion with the 2nd year students this past week. The primary focus of last year was linear dynamics and although we did study objects that moved along curved paths (projectiles), we were still looking at two-dimensional motion as being composed ofContinue reading “Building The Central Force Model”

3D Printing and STEM Education

As the Maker Movement spreads into the halls of nearly every school across the country, and with it the technologies that tend to be synonymous with that movement, I thought it might be useful for me to write a reflection about how we have used 3D printing in our program and some of the thingsContinue reading “3D Printing and STEM Education”

Building the Electrical Current Model with The Amazing $25 Programmable Power Supply

Not Just For Teaching Robotics Thanks to the generous donations of supporters of the Physics Academy, we were able to purchase a new set of Arduino Uno micro-controllers for use in this year’s robotics competition. As I was planning out the unit on teaching DC circuits, I realized that some of our DC power suppliesContinue reading “Building the Electrical Current Model with The Amazing $25 Programmable Power Supply”

Investigating The Projectile Particle Model

The Class Designs The Deployment Experiment The video above shows the recent deployment activity where students predicted the vertical position of a projectile (a Hot Wheels car) as it traversed a known horizontal distance. The student predictions are identified by green sticky notes on the the left hand side. The students first had to workContinue reading “Investigating The Projectile Particle Model”

A Modernized Bridge Design Contest

Modernizing An Old Classic We have just completed the second project in the Academy for the 2014-15 school year. It was a huge success! This project takes a classic physics project and “upgrades” it by incorporating modern engineering design technology and fabrication techniques. We started with a great project that is now available online throughContinue reading “A Modernized Bridge Design Contest”