Gears! Gears! Gears!® Activity Set
Teach fundamental engineering concepts by assembling these huge, colorful, 3-D gears!
Big, easy-to-maneuver pieces for building 3-dimensional masterpieces that move develop essential engineering and problem-solving skills. Sets include brightly colored meshing gears, connectors, interlocking bases, and an activity guide. Sets are fully compatible. Grades K and up.