There's a lake under Antarctica that is 25 million years old called Lake Vostok.
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The Caspian Sea is also classed as the world's largest lake.
52
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
The state with the longest coastline in the Continental U.S. is Michigan.
31
If Manhattan had the same population density as Alaska, there would only be 15 people living there.
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The Sahara desert expands at about 1km per month.
90
The water of the Antarctica is so cold that nothing can rot there.
334
The state of Florida is bigger than England!
74