Learning Resources Simple Machines, Grades 4 - 7, Pack Of 5

Construct 5 simple machines and see how they work. The included weights allow students to perform experiments with each structure built. 63-piece set allows students build a lever, a pulley, an inclined plane, a wheel and axle and a wedge. Explore effort, force, load, motion and distance by adding weights to each machine. Contains two 5-gram and two 10-gram weights. Pieces are labeled for easy assembly and storage. Includes an activity guide and 5 digital activity cards (download required). A great learning activity for students in grade 4 to 7.