Thursday, June 29, 2006

Clouds in the sky




Clouds form when the air rises. As a blob of air rises it expands and gets colder, the colder air cannot hold as much water as warmer air. As the temperature and air pressure continue to drop, tiny water droplets group together into clumps called cloud droplets. At this point, the blob of air becomes a visible cloud.
That's what some would say, but I don't believe a word of it. ;)


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