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Why Do We Eat Turkey on Thanksgiving?
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How Powerful Is Stomach Acid?
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How Is Shampoo Different Than Soap?
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What Is a Prime Number?
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What Are Baseballs Made of?
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Is Acid Rain Dangerous?
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Who Invented Pizza?
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Which Animal Has the Longest Gestation Period?
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Where Is Cuba?
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Do Vultures Get Belly Aches?
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How Many Moons Does Saturn Have?
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Why Are Some Cheeses Stinky?
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