國語(繁體)
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電 - 電到底是什麼？
David Salch
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平均評分：4.9評論數量：(3,263)
在有趣的快速課程中學習電的基本概念，並了解電的真正意義。
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課堂經歷
美國等級 3 - 6
Electricity, what it is, and how it works in a fun, energetic fast moving format. The goal of this class is to provide a good foundation of what the force of electricity is with proper terminology and safety rules. The student is then equipped to go further in learning built on a solid foundation. Concepts explored: The structure of atoms and electrons The force of nature that creates electricity Conductors and insulators Batteries and how they work Importance of a...
Electricity has been a big part of my life. As a teenager I was building computer circuits, robots, and discrete electric devices. I worked after school in my Dad's radio shack store repairing everything from radios to toasters to TV's. Through the decades I held on and developed this understanding through hands on experience as well as formal courses. Perhaps more importantly I have a skill for explaining complex concepts in a simple easy to understand manner and a passion for plain true practical understanding to the next generation. Learning should be deep and fun!
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平均評分：4.9評論數量：(3,263)
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$28
每班見面一次
50 分鐘
由 2016 學習者完成
即時視訊會議
Ages: 8-12
4-18 每班學員人數
