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車輛：潛水艇如何運作？
David Salch
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平均評分：4.9評論數量：(3,267)
關於潛艇工作原理的有趣概述！
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課堂經歷
美國等級 2 - 5
Submarines often fascinate young people, a boat that can sink and also float! How can that be? In this class we explore the technologies that make a submarine possible. The goal is to give a broad solid foundation of understanding into these technologies and how they work together. Concepts explores in Submarines Ballast Buoyancy Dive Planes Sonar Engines Nuclear Reactors Periscopes Air, Water, and Food for long missions All of this is presented in an age appropriate and fun manner so the...
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
受歡迎的
平均評分：4.9評論數量：(3,267)
Learning facts and skills is definitely important, but an often missed but critical piece of education is understanding the foundation. Without a proper understanding of the underlying principles of "how something works," the collection of facts...
團體課
US$14
每班見面一次
50 分鐘
由 265 學習者完成
即時視訊會議
年齡: 7-12
4-18 每班學員人數
