Even Antarctica has an area code. It's 672.
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Every year, Alaska has about 5,000 earthquakes.
31
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
The average ice berg weighs 20,000,000 tons!
54
The Caspian Sea is also classed as the world's largest lake.
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The warmest temperature ever recorded on Antarctica was 3 degrees F.
175
Israel's Dead Sea is 1,312 feet below sea level.
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