Simple Machines Set LER 2442

Simple Machines Set Build all 5 simple machines at once in physical science centers. Ages 10-12 . Build all 5 Simple Machines at the same time! Students can construct, examine and 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 and axle, and wedge—all at the same time. # Modify machines with 4 included weights (two 5g and two 10 g) and 8 included rubber bands to explore effort, force, load, motion and distance. # Labeled pieces assemble easily and separate to store. # Set of 63 pieces includes Activity Guide # Grades 4+