Midterms mean study time and quizzes, but for the physics 104 general science course midterm was time for teamwork. Mick Davis, physics professor, assigned a midterm group project to build a functioning hydraulic arm out of cardboard and hot glue that could curl weight. To build the arms, the class used instructions from the textbook that Davis has been writing himself. Davis’s book has recently been featured in the first issue of the International Journal of Open Educational Resources.The textbook teaches physics principles through the functions of the human body relating to force, balance, torque, levers, and mechanics. The arm had to meet the sameRead More →