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Which City Has The Longest Name?
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How Do Words Get Added To the Dictionary?
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How Does a Megaphone Work?
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What Is a Theremin?
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What Is QWERTY?
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Who Wrote the Pledge of Allegiance?
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When Is Technology Old?
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Is Conversation a Lost Art?
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How Do People Who Are Blind Use Computers and Other Technology?
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What Is the Smallest Computer?
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How Does a Doorbell Work?
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Why Do Countries Have Borders?
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Who Invented the First Video Game?
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Why Do Some Roads Have Tolls?
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Which Came First: Checkers or Chess?
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What Is Vocaloid?
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Is It Catsup or Ketchup?
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What Is High-Definition?
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Who Invented Emojis?
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How Are Books Made?
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