國語(繁體)
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自然奇觀：探索彩虹
Mrs. Seashell
明星教育家
平均評分：5.0評論數量：(301)
在這一次性課程中，我們將探索彩虹的類型及其真實形狀，同時檢查波長、折射和可見光。 (CEFR B1,B2,C1,C2)
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課堂經歷
In our class together, learners will be exploring rainbows, a phenomenon we observe in nature. Each learner will be able to actively participate during the class by sharing their prior knowledge through discussions and drawings. An informative slideshow presentation will be presented to explain concepts, such as light waves, refraction, and reflection. Learners will explore: ❈ how rainbows form ❈ the actual shape of rainbows ❈ various types of rainbows ❈ wavelengths and visible...
After completing this class learners will be able to: ❈ Demonstrate the concepts of refraction and reflection ❈ Explain the connection between wavelengths and visible colors ❈ Describe the actual shape of rainbows ❈ Recite various types of rainbows ❈ Identify some places rainbows are seen in nature
The learners will need a few sheets of blank white paper and coloring utensils (a box of crayons, pack of colored pencils, or pack of markers).
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
明星教育家
平均評分：5.0評論數量：(301)
Welcome! It continues to be a privilege to teach on Outschool, and a joy to be able to reach learners around the world. I’m Shelmika or Mrs. Seashell, and I am just as excited to be teaching today on Outschool as I was a year ago. I was a...
團體課
US$12
每班見面一次
35 分鐘
由 347 學習者完成
即時視訊會議
Ages: 7-10
1-5 每班學員人數
