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Who Invented the Candy Bar?
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How Can You Be a Human Compass?
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What Is a Prime Number?
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Which State Has the Most People?
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Who Invented Chocolate Chips?
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What Is QWERTY?
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Do You Think 13 Is Unlucky?
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Who Was the First Ice Cream Man?
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Why Do Giraffes Have Long Necks?
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How Do You Unlock a Secret Code?
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What Is an Eagle?
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Why Are They Called "S’mores"?
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How Do We Wonder?
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Where Was Abraham Lincoln Born?
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How Much Blood Is In Your Body?
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What Is the Best After-School Snack?
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What’s Your Favorite Kind of Chocolate?
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How Long Can Your Fingernails Grow?
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How Long Is the Longest Bridge?
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Where Is the Largest Library in the United States?