An earthquake on Dec. 16, 1811 caused parts of the Mississippi River to flow backwards.
243
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
The state of Florida is bigger than England!
74
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
Israel's Dead Sea is 1,312 feet below sea level.
48