Curated OER
Robot Waves
Students differentiate the properties of longitudinal and transverse waves. In this physics lesson, students calculate CEENBoT's rate of propagation by measuring its frequency and distance per cycle. They use a mathematical formula to...
Curated OER
Cams
Students explore plate and barrel cams. They discuss the differences between the two cams. Students identify a base and prime circle and they draw a plate cam using the provided details.