Inclined Plane w/Pulley & Roller
by United Scientific

Made of steel, the inclined plane is both versatile and tough. It measures 4″ wide by 23″ long, and features a large graduated protractor and an adjustable pulley. Once attached to the cord, the 14oz roller can serve as either a vehicle on the inclined plane or as a counterweight. A small pan is also included and can be attached to the roller by the cord, and has enough surface area to take various sizes of masses.

The included teacher’s guide features 5 different experiments, and includes 3 thought-provoking questions. This guide also has a list of different experiments and that high schools and universities around the world have done using the inclined plane, and should all be reproducible within the classroom.

Weights and masses are not included.