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How Do You Write a TV Script?
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What Is a Flash Mob?
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Who Was Kalpana Chawla?
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Is There Such a Thing as Love at First Sight?
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How Long Is a Marathon?
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What Does "Top Secret" Mean?
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Who Jumps the Highest?
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Who Invented Playdough?
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How Is a $1 Bill Made?
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What Is a Lagoon?
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Why Isn't There Baseball for Women?
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What Is a Spit Valve?
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Who Is Uncle Sam?
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Do All Jockeys Ride Horses?
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Do You Believe in Magic?
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When Does Nonfiction Become Fiction?
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What Are Hieroglyphs?
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How Do Mood Rings Work?
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What Makes Popcorn Pop?
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Do You Like To Play Cards?