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Fluids are cool; they ooze and swoosh. Whatever container you put a fluid in, that fluid will take the same shape. Milk poured into a pitcher forms to the shape of the pitcher. If you pour it into a glass, it takes the shape of the glass. You just can’t do that with a boulder. But with the right container, you could pour liquid rock from below the Earth’s crust. Fluids still act like fluids, even halfway to the center of the Earth.
First Air Date : Sep 10, 1993
Last Air date : Jun 20, 1998
Episode : 100 Episode
Season : 5 Season
Runtime: 26:14 minutes
Studio: PBS
Country: United States of America
