Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
It takes a drop of ocean water more than 1,000 years to circulate around the world.
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An earthquake on Dec. 16, 1811 caused parts of the Mississippi River to flow backwards.
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Forest growth in the US has exceeded harvest since the 1940’s. Today, we have more trees than any time in the past 100 years.
14
The water of the Antarctica is so cold that nothing can rot there.
334
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
The state with the longest coastline in the Continental U.S. is Michigan.
31