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Who Was the Most Famous Female Aviator?
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Can You Eat Ice Cream for a Living?
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Who Invented the Hard Drive?
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What Is the Nobel Peace Prize?
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Who Were the Wright Brothers?
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What Is a Prime Number?
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Is a Computer Bug an Insect?
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How Were Birthstones Chosen for Each Month?
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What Can You Study at a Trade School?
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Are You in the Red or the Black?
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Why Is It Called "Black Friday"?
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Do You Like Pineapple on Your Pizza?
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Is the Leaning Tower of Pisa Falling?
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Who Was Dr. Albert Einstein?
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