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Weather-Predicting Storm Cloud

US $25.00

Weather-Predicting Storm Cloud

Weather-Predicting Storm Cloud

Think of this cloud-shaped contraption as a barometer, but more fun to look at. Inspired by an OG storm glass a sailor named Admiral Robert Fitzroy created back in the 1800s, the Storm Cloud actually functions quite similarly. When the rain rolls in, a foggy-looking liquid inside crystallizes to suggest a change in the forecast.


  • Wood, glass, chloride, potassium nitrate, camphor, distilled water, and ethanol
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