Sunday, March 29, 2009



We made it to the "real" equator. At this site they did a little trick. They filled a sick with water, then drained it. When they did it on the equator, there was no swirl. When they did it to either side of the equator, there was a swirl, but it opposite directions. My book says this is a gimmick. Is it? What's the trick?
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