Simple Machines Set

Build all 5 Simple Machines at the same time! Students can construct, examine & explain simple machines to develop a deeper understanding of how they make work easier. A 5-in-1 value! Contains enough pieces to build a lever, pulley, inclined plane, wheel & axle & wedge—all at the same time. Modify machines with 4 included weights (two 5g & two 10 g) & 8 included rubber bands to explore effort, force, load, motion & distance. Labeled pieces assemble easily & separate to store. Set of 63 pieces includes Activity Guide. For kids age 10 & above. Last set left!