Liquid Nitrogen Bottle Rocket Experiment

Liquid Nitrogen Bottle Rocket Experiment

CAUTION! Do not try this at home. This experiment uses liquid nitrogen which is EXTREMELY cold. Safety precautions were taken in the filming of this video. Many know that liquid nitrogen is extremely cold, at -321ºF.  When it is exposed to extreme temperature differences, you can observe something called the Leidenfrost Effect. To learn more

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Kids And Their Robots

Kids And Their Robots

Rough terrain. Unsurpassable obstacles. Navigating the rocky unknown with little help from home. These are the challenges space robots face as they explore distant worlds and the engineering problems tackled by the teams that design the rovers. Grade school might be a little early for NASA recruiting, but it’s a great time to start playing

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