Thames and Kosmos Air-Walker Science Kit Offers a four-legged bot that uses an ingenious system Can crawl in a straight line, to the left, or to the right Provides a 24-page, full-color manual guides Runs on 3 AA batteries (Not Included) Age: 8+ The Thames and Kosmos Air-Walker Science Kit is a follow-up to the award-winning Geckobot STEM experiment kit, the Air-Walker uses technology similar to that found in its reptilian predecessor, but with easier assembly. Air-Walker can crawl in a straight line, to the left, or to the right, while a special mechanism makes the robot’s head move back and forth as its body moves forward. You can also build four other models with the same components and learn how to suction and mechanical devices can be used in different real-world applications. A vacuum-suction machine sticks to and lifts flat panels, while a robot with just two suction cups rotates around a central pivot point.
