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How Low Can You Go?
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Why Don’t Planes Fly in a Straight Line?
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Can You Walk the Tightrope?
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Who Hit the Longest Home Run?
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Why Does It Thunder?
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What Causes Lightning?
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Why Do the Seasons Change?
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How Are Magnets Used?
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Do Opposites Attract?
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Do Plants Need Haircuts?
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Why Do We Have Different Time Zones?
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What Is a Polar Ice Cap?
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When Were Ice Skates Invented?
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Why Are They Called "Ears" of Corn?
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