The warmest temperature ever recorded on Antarctica was 3 degrees F.
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Australia's Great Barrier Reef is 1,250 miles long!
45
Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
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Every year, Alaska has about 5,000 earthquakes.
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Israel's Dead Sea is 1,312 feet below sea level.
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Check your map! Virginia extends farther west than West Virginia.
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The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
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