Create a robotic "zoo" and explore the wild side of engineering! Each remote-controlled creature you'll build is mechanized to move just like its real animal counterpart. A two-button remote control unit moves the small, lightweight motor forward and in reverse, allowing the models to move forward or backward. Build an elephant that walks, a spider that crawls along, and a cute little penguin that waddles. Construct a rabbit that bounds forward, a crab that scurries sideways, and an orangutan that climbs hand over hand along a string. You can even build a couple of dinosaurs: a Tyrannosaurus rex that walks on two legs and a Pteranodon that "flies" along a cord. Learn about animal locomotion and biomechanics as you build each model. When you are done, use the same 100 building pieces to dream up your own mechanical animal creations! You can even mix up the animal skins in funny ways to make outrageous hybrid animals.A full-color, 36-page step-by-step illustrated manual helps kids assemble all of the models, and teaches them about the animals they are modeling and the ways different animals move. Uses 6 AAA batteries (sold separately). Designed exclusively for MindWare by Thames & Kosmos.