buoyancy | A Moment of Science - Indiana Public Media

Although submarines are sophisticated machines, their ability to rise and sink is based on the elementary principle of buoyant force.

Ever wonder how submarines rise and sink so quickly? Find out on today's Moment of Science!

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Human flight began as early as the 18th-century when scientists learned how to harness the power of different gases.

Try this experiment at home to learn about the Archimedes' Principle

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