Forces & Simple Machines Kit, 1 Each

The United Scientific® Forces & Simple Machines Kit is a classroom mechanics set with a force board, inclined plane and vector board plus accessories for 15 activities, including an 11-piece weight set, spring scales, pulleys and levers. An activity guide of more than 80 pages supports the lessons. It is teaching equipment for school, college and introductory university physics courses on forces, vectors and simple machines.