Curated OER
Forces and Motion
Middle schoolers build parachutes for chicken eggs. In this physics lesson, students describe the forces acting on a falling object. They predict which of the three parachute models they made has the best chance of keeping the egg intact...
Curated OER
Physics 210 - Frequency
In this frequency instructional activity, students use the speed of sound to determine the frequency in which sounds are heard in 5 different word problems.