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自然奇觀:光像波一樣運動還是像粒子一樣運動?

在課堂上,我們將透過發現太陽如何產生光、了解電和磁相互作用背後的科學以及確定這種物理現像如何在空氣中運動來揭開光的奧秘。 (CEFR C1,C2)
Mrs. Seashell
平均評分:
5.0
評論數量:
(311)
班級
玩

包含什麼

1 現場會議
50 分鐘 上課時間
評估
Verbal informal assessment
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課堂經歷

Light shines through our atmosphere from the sun. It warms us and helps plants grow. But, what is it? How does it move through the air? In this one-time class we will be looking at these two questions and others. We’ll try to understand how light behaves - does it travel like a wave in the Pacific ocean or like a bouncing ball. We will explore what electromagnetism is, how electromagnetic radiation was discovered, and how the sun creates light. 

We’ll discover:
❈ What is electromagnetic radiation
❈ Some history on the discovery of electromagnetic radiation
❈ How electricity and magnetism interact
❈ How light behaves

This class puts forth physics subjects in an interesting and insightful way that will engage all learners sparking an increased interest of the concepts presented. 

During class a slideshow will be  presented to highlight the material being covered along with the opportunity for each learner to share their knowledge and/or discuss this topic. No prior knowledge is needed to join this class. All learners are welcome to come and explore how one of nature’s wonders - light - travels through the air!
學習目標
After completing this class each learner will be able to:
❈ Identify electromagnetic radiation
❈ Summarize history on the discovery of electromagnetic radiation
❈ Describe how the sun creates light
❈ Describe how light behaves
學習目標

其他詳情

供應清單
No supplies needed
外部資源
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
來源
science.nasa.gov Khanacademy.org britannica.com nasa.gov thoughtco.com wikipedia.com livescience.com TED-Ed video “Is light a particle or wave?” Veritasium video “Where does the sun get its energy?”
已加入 September, 2020
5.0
311評論
教師檔案
教師專業知識和證書
學士學位 在 科學 從 California State University, Dominguez Hills
I hold a BS degree which gives me a solid foundation in the sciences. I also have homeschooled my three children, and during their high school years we focused on the subjects of earth and physical sciences. 

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一次性直播課程
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US$17

每班
單堂課
50 分鐘

有76 位學習者完成此課程
即時視訊會議
年齡: 10-14
1-5 每班學員人數

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