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Who Was the First Female and American Indian Engineer?
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How Are Animatronics Made?
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What Keeps Tunnels From Falling Down?
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Who Designed the Seat Belt?
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How Big Is the World’s Largest Robot?
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What Is a Viaduct?
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Who Was Jacques Cousteau?
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What Are Flying Buttresses?
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How Was the Slinky Invented?
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What Is Murphy’s Law?
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What Is Virtual Reality?
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Who Was Leonardo da Vinci?
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What’s the Difference Between an Architect and an Engineer?
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How Do Hook and Loop Fasteners Work?
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What Does a Surveyor Do?
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How Do Fire Hydrants Work?
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Who Invented the Automobile?
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How Are Seedless Fruits Made?
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How Fast Is an Email Sent?
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How Was the St. Louis Arch Built?
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