A plastic bottle, like a one liter plastic coke bottle ... some plastic tubing ... A container wider and deeper than your plastic bottle filled with water...
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www.bsu.edu/web/jmkocher/makeasubmarine.htm
www.bsu.edu/web/jmkocher/makeasubmarine.htm
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Build your own submarine. Discover the principle of buoyancy in your kitchen sink or bathtub! ... Do the next experiment "How Does a Submarine Dive" to learn more about buoyancy and submarines...
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www.onr.navy.mil/focus/blowballast/resources/bouancy1.h...
www.onr.navy.mil/focus/blowballast/resources/bouancy1.htm
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Submarines and submarine sailors from US, Royal and Royal Australian Navies can be found here. Find your old shipmates and information on your boat. Use our "shipmate finder" database to find an old shipmate. ... Sub Books: Submarine Sailor.Com features some great books, videos, and DVDs on submarines and submarine history.
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www.submarinesailor.com/
www.submarinesailor.com/
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Submarine - Wikipedia, the free encyclopedia
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A submarine is a watercraft capable of independent operation below the surface of the water. It differs from a submersible, which has only limited underwater capability. The term submarine most comm...
en.wikipedia.org/wiki/Submarine
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; OBJECTIVE: Students learn the basic of principle of buoyancy and how submarines use it to dive and ascend in water. EQUIPMENT: ... 3. You learned the basic properties that make submersibles dive and surface. What is your model missing that U.S. Navy submarines have to navigate underwater?
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www.history.navy.mil/branches/org8-3a.htm
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The earl's response has ever since been enshrined as the ultimate pithy saying about submarines: "Pitt was the greatest fool who ever lived to encourage a mode of war which they who commanded the seas did not want, and which, if successful, would deprive them of it.";;
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www.submarine-history.com/
www.submarine-history.com/
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NOVA Online presents Submarines, Secrets, and Spies ... Welcome to the companion Web site to "Submarines, Secrets, and Spies", originally broadcast in January, 1999. Along with celebrated oceanographer and explorer Robert Ballard, NOVA goes in search of clues to two tragedies of the Cold War, the wrecks of the nuclear...
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www.pbs.org/wgbh/nova/subsecrets/
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