Students will be able to build all 5 simple machines at once with the Simple Machines Set, allowing them to construct, examine, and explain the mechanics behind each one. This set is perfect for developing a deeper understanding of how machines make work easier. With included weights, students can modify the machines and conduct experiments to see the effects of different variables on their function. This 5-in-1 value provides everything needed to build a lever, pulley, inclined plane, wheel and axle, and wedge simultaneously, making it an ideal educational tool for science classrooms. With this 63 piece set,  students have the ability to construct multiple machines and encourages hands-on learning and exploration of the principles of simple machines.  Includes Activity Guide and ability to download additional activity cards.