Why does steam travel up instead of down?
Moment of Um - Podcast készítő American Public Media
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It seems like water always falls down. Rain and snow fall down from the sky. Watering cans pour water down on plants. Waterfalls – well, the water falls down! But when water is steam, it rises up. Why is that? We asked aerospace engineer Nicole Sharp to help us find the answer.Got a question that’s weighing you down? Send it to us at BrainsOn.org/contact, and we’ll help find what’s up.
