電磁波的相關應用在日常生活中隨處可見，由於大部分頻率的電磁波肉眼皆無法看見，通常難以察覺到它的存在。本課程淺白地介紹了電波 (Radio waves) 在生活中各式各樣的應用，也在最後說明了電磁波安全上的疑慮。希望同學們能理解各種應用背後的工作原理，進而感受到電波之有趣之處，不會覺得陌生與恐慌。
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微波爐 (Microwave oven)
微波爐是我們日常生活中的重要幫手，本單元將說明它是如何快速且有效地替我們來加熱食物，在使用上有什麼該注意的地方，同時也提供了小實驗來幫助同學們更加了解其中的運作原理。
廣播 (Broadcasting)
廣播在我們的生活中已存在許久，每天都有來自世界各地的訊息在空中不斷地傳播，不同頻率範圍的訊號還有著各自的傳輸方式，本單元將帶同學們了解上述無線電在傳輸上的差異，並介紹業餘無線電的相關活動。
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整理課程筆記和材料
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加深對電磁波相關應用的理解.
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收集課程講義和教材
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整理並分類筆記
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編製課程大綱
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整理課程筆記和材料
Show steps
加深對電磁波相關應用的理解.
Show steps
- 收集課程講義和教材
- 整理並分類筆記
- 編製課程大綱
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