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What Is a Red Tide?
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Why Is Sand Scratchy?
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Why Do People Say “A Dime A Dozen”?
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When Is a State Not a State?
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How Long Is the Appalachian Trail?
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Are There Still Wild Horses?
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Where Does Sea Glass Come From?
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Who Is the Unknown Soldier?
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Who Was the Surfer of the Century?
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What Is Grits?
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Did George Washington Have Wooden Teeth?
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Why Are They Called "Flip-Flops"?
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Is Taffy Really Made With Salt Water?
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Where Is the Coldest Place on Earth?
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Can You Really Hear the Ocean in a Shell?
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How Tall Is the Washington Monument?
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Is There Such a Thing as Love at First Sight?
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What Is a Slam Dunk?
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Who Was Lou Castro?
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How Long Would It Take To Fly To Mars?
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