Every year, Alaska has about 5,000 earthquakes.
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Europe is the only continent without a desert.
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The warmest temperature ever recorded on Antarctica was 3 degrees F.
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Venice Island was built on a foundation of tree trunks. 1200 years later, those same trunks still support almost all of central Venice.
8
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
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The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
63
In 1850, only 8% of the people in California were women.
0
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40