RoboRails: The Robot Monorail System Books Suitable for kids from 44-99

Suitable for kids from 44-99 lbs

mass and acceleration - Newton's third law of motion and the physics of action and reaction forces - the concept of Momentum - the fundamental properties of energy - what factors affect potential and kinetic energies

Fuzzy features adorable floppy arms and legs

brown puppy dog eyes

swing and dodge using this ninja game set

RoboRails: The Robot Monorail System Books Suitable for kids from 44-99Build a robot that zooms along a monorail track on one wheel thanks to a motorized gyroscope unit with a clever ball bearing weight system that reduces friction, allowing the robot to stay balanced for longer. Taking classic model train sets into the future, kids can quickly and easily reconfigure the snap together track segments into countless possibilities; assemble the 26 track designs suggested in the manual, or create your own! Three unique