SIMPLE MACHINES-SET OF 5 MACHINES

Simple Machines Set Students can construct, examine and explain simple machines to develop a deeper understanding of how they make work easier. Supports STEM and critical-thinking skills. Contains enough pieces to build a lever, pulley, inclined plane, wheel and axle, and wedge—all at the same time. A 5-in-1 value! Modify machines with 4 included weights (two 5 g 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. Includes multilingual Activity Guide. Largest models (pulley and inclined plane) measure 5?”L x 5?”W x 12”H. Grades 5+.