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What Is a Patent?
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How Did the Teddy Bear Get Its Name?
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Where Do Political Symbols Come From?
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How Do Dinosaurs Get Their Names?
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How Many Languages Are Spoken At the U.N.?
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Why Aren’t There More Holidays?
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What Is Presidents’ Day?
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What Is Fermat's Last Theorem?
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Why Do Referees Wear Stripes?
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What was the Cannonball Run?
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Can You Turn Iron into Gold?
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Why Is It Called "Big Ben"?
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Where Do the Buffalo Roam?
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Where Is Heaven’s Gate?
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Who Invented Chocolate Chips?
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Where Is the Highest Mountain?
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Can You Train Yourself to Become Ambidextrous?
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What Is a Kaleidoscope?
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Why Is a Dog Man’s Best Friend?
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What Does a Surveyor Do?
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