2x AA (LR6) Batteries not included
Let your children expand their imaginations by designing and building their own chomping sharks with the K'NEX Beasts Alive® Robo-Jaws Building Set !This three-in-one building set comes with 136 colorful and durable classic parts and pieces. Your children will see their ingenious creations come to life, as these pieces include a battery-powered motor that allows the chomping sharks to actually move! These shark models are built using K'NEX rods and connectors that feature vibrant colors and premium-quality construction. Just download the instructions online and follow the easy step-by-step building guidelines. All K'NEX parts are proudly made in the U.S.A. and are guaranteed to last for a lifetime of fun. This educational engineering toy is suited for children ages 7 and up.Promote your kids' understanding of STEAM (science, technology, engineering, arts, and math) concepts by igniting their natural curiosity and creativity. Building with K'NEX puts children on the path toward a fundamental understanding of STEAM subjects. Let them design, construct, and customize their own K'NEX Beasts Alive® robotic sharks and enjoy hours of fun playing with them!