Gravity Bugs Free-Climbing Micro-Bot Seaside The Traffic Jam Floor Puzzle

The Traffic Jam Floor Puzzle makes an exceptional birthday gift or holiday gift for kids ages three and older

It's oh so huggable thanks to adorable details like soft paws

and a little white mouse to spot on every page

No surprise that she gives the best hugs in the ocean

Gravity Bugs Free-Climbing Micro-Bot Seaside The Traffic Jam Floor PuzzleGoing up! Build a mighty robotic bug that defies gravity to crawl up, down, and all around windows with ease! This motorized, multi legged machine uses an ingenious system of suction cups to walk on smooth vertical surfaces like windows and glossy panels. Assemble the robot to learn about its inner mechanisms, including gears and an electric circuit complete with motor, battery, and switch. Then experiment to see which types of surfaces your Gravity