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How does a spacecraft travel beyond Earth’s atmosphere? Watch this episode of "How Does it Work?" to see what makes space journeys possible.
Up Next in How Does it Work?
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How Does it Work? - Skyscraper
How does a skyscraper stand tall and stable above a city? Watch this episode of "How Does it Work?" to learn about the engineering behind these giant buildings.
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How Does it Work? - Boats
How do boats float and travel across water? Watch this episode of "How Does it Work?" to learn what keeps boats moving and afloat.
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How Does it Work? - Lie Detector
How does a lie detector test if someone is telling the truth? Watch this episode of "How Does it Work?" to explore the science behind polygraph tests.
