Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...
A fun activity at the Discovery Lab is teaching kids about wind energy, motion, friction, and how different forces interact. It can be found in the Workshop as part of the Launch It! theme. On the ...
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