Friday, December 09, 2005
Got shovel?
Good ol' Carol Kimball sent me this fun link!
If you dig a hole in your backyard and go straight through the Earth, where will you end up?
http://grad.icmc.usp.br/~cipriani/bighole.php?lang=en
If you dig a hole in your backyard and go straight through the Earth, where will you end up?
http://grad.icmc.usp.br/~cipriani/bighole.php?lang=en
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