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How Did the Pretzel Get Its Shape?
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What Happened to Explorer John Cabot?
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Can Animals Tell the Future?
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Where Is the Milky Way?
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How Many Stars Are In the Universe?
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How Did the Teddy Bear Get Its Name?
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Why Do Some People Need Glasses?
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Who Is the Fastest Swimmer?
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Who Is the Fastest Female Runner in the World?
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Who Was Shirley Chisholm?
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How Kooky Are Cuckoo Clocks?
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Who Discovered Penicillin?
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How Do You Make Oobleck?
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What is the Grito de Dolores?
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How Are Wax Figures Made?
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Who Was Dalip Singh Saund?
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How Does a Cactus Live Without Water?
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What Is a Dust Bunny?
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What Makes Bloodhounds Good Detectives?
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How Much Do You Weigh On the Moon?