10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
There are more than 50,000 earthquakes throughout the world every year!
47
Even Antarctica has an area code. It's 672.
58
Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
112
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
Israel's Dead Sea is 1,312 feet below sea level.
48
Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
55