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or Sphero's very own littleBits
mBlock features many powerful functions and promises truckload of experience
Suspend several Go Direct Force and Acceleration Sensors from the ceiling to perform a 3-D vector force experiment
Batteries required: 2 AAA batteries (Not included)
KidWind Basic to Advanced Experiment Kit Upgrade coding-and-computing free speakingUpgrade from the KidWind Basic Wind Experiment Kit to the Advanced Wind Experiment Kit with this set of parts, enabling students to explore more complex wind energy experiments and engineering concepts.
US$ 275.33
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