Learning Resources Simple Machines

**2 out of the 63 pieces are missing!! 1 bolt & 1 nut are missing.** Inspire future engineers by exploring effort, force, load, motion, and distance with simple machines. Students use fine motor skills to construct and examine simple machines and develop a deeper understanding of how they work while flexing the mental muscles needed for STEM careers. Build 5 machines at once. 63 pieces. Contains enough pieces to build a lever, pulley, inclined plane, wheel and axle, and wedge—all at the same t