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A little pressure goes a long way as the rise and fall of Cartesian divers connects Archimedes' principle, Pascal's principle, Boyle's law, and density. After viewing a teacher-led demonstration, students build open and closed Cartesian diver systems to explore, learn, and explain how the demonstration worked. Great for teaching engineering design. Bottles are provided so you can dive right in when the kit arrives. Materials support 15 groups of students. Includes instructions.
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