The 'King Ranch' in Texas is bigger than the state of Rhode Island.
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Check your map! Virginia extends farther west than West Virginia.
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More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
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There are approximately three chickens for every human on Earth.
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The Amazon rainforest produces more than 20% the world's oxygen supply.
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There's a lake under Antarctica that is 25 million years old called Lake Vostok.
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One cubic mile of seawater contains about 50 pounds of gold.
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The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
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