K'NEX Building Simple MachinesNEW!

Knex Building Simple Machines
Item #: WL13758940




Product Details

An engaging introduction to scientific concepts and simple machines

    • Explore 15 simple machines like levers and pulleys, wheels and axles, inclined planes, gears and more
    • Includes a Teacher’s Guide and 2,199 pieces in a reusable storage tub with snap-on lid
    • Supports 16–24 builders working in teams
    • Ages 8+

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