Greetings! DO 4U the robot here, and I'm hard at work at Worldwide Robotics. I'm conducting experiments to find out about things like pulling, pushing, and friction. Charge your batteries and join me to learn all about forces and motion!
DO-4U the Robot Experiences Forces and Motion - In the Science Lab
Paperback (01 Jan 2012)
Not available for sale
Includes delivery to USA
Out of stock