Forest fires move faster uphill than downhill.
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The state of Florida is bigger than England!
74
The state with the longest coastline in the Continental U.S. is Michigan.
31
The Niagara Falls moves upstream at an average rate of about 295ft a century!
48
The Caspian Sea is also classed as the world's largest lake.
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The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
63
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40