Build new STEM skills with your own construction and destruction machines! Kids build critical thinking and other STEM skills during every play session with WreckerGears, one of the fun-filled Gears! Gears! Gears! building sets from Learning Resources. With the help of the set's sturdy, colorful plastic gears, kids design and build their best wrecking machines, complete with a wrecking ball, digger scoop, or other construction-inspired accessories. Build along with the designs in the included guide, or let your imagination run free with a twisting, turning original design of your very own! Whether they're building an imaginary fortress or knocking down a few pretend walls, kids will build early engineering, fine motor, and other vital STEM skills with each new imaginative machine. Best of all, WreckerGears' work with all of our best-selling Gears! sets, which encourages open-ended play and oFFers kids endless ways to design, build, and adapt their construction and destruction creations.