The Niagara Falls moves upstream at an average rate of about 295ft a century!
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If Manhattan had the same population density as Alaska, there would only be 15 people living there.
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Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
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In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
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In 1850, only 8% of the people in California were women.
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Check your map! Virginia extends farther west than West Virginia.
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