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Who Designed the Seat Belt?
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How Was the Slinky Invented?
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What Is a Steamboat?
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Why Can’t You Drive as Fast as You Want?
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Can a Car Drive Itself?
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Are You a Multitasker?
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Why Are Emergency Lights Red and Blue?
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How Can You Get a Bird’s Eye View?
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Why Aren’t Seat Belts Required on School Buses?
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Who Was Annie Oakley?
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Why Do You Blink?
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Do You Know Who To Call in an Emergency?
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When Does a Cut Need Stitches?
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Who Invented Sticky Notes?
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Do Scars Last Forever?