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How Is a $1 Bill Made?
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What Are the 12 Days of Christmas?
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Do You Think 13 Is Unlucky?
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What Causes a Shooting Star?
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Who Came Up With Chewing Gum?
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Why Are Flamingos Pink?
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Who Invented the Candy Bar?
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Where in the World Is Kolkata?
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Where Do Political Symbols Come From?
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What Is a Prime Number?
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Why Is April 11, 1954, the Most Boring Day in History?
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Who Invented Numbers?
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What Is a One-Hit Wonder?
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Have You Ever Been to a Bar Mitzvah?
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Who Was the First Person in Space?
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Do Hummingbirds Really Hum?
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How Did the Months of the Year Get Their Names?
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How Do You Connect the Dots?
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Who Invented Rock and Roll?
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How Many Donuts Are in a Baker’s Dozen?