Robotics: Smart Machines Track Figures share them

share them

and activity board that doubles as a carrying case Electronic screwdriver requires 3 AA batteries

operating table

Persian Cat mother

These colorful knotted accessories take only minutes to make and look like you spent hours

Robotics: Smart Machines Track Figures share themRobotics Smart Machines Tracks & Treads from Thames & Kosmos focuses on motorized machines that make use of continuous tracks, also known as tank treads, to move themselves and other objects around. Models are controlled by programs and an ultrasound sensor, so in addition to constructing the machines, you'll also learn how to use the included visual programming app on your tablet or smart phone to code the programs yourself.