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🦑 在漆黑的深海裡,為什麼動物會自己發光?

October 21, 2026 · 11 min

Show notes

Why Do Animals Glow in the Deep, Dark Ocean?


🧠 好奇問題:為什麼在又深又黑的大海裡,許多動物會自己發光呢?牠們發光又是為了做什麼?

🎧 這一集在聊什麼:在幾乎完全黑暗的深海中,許多魚類、烏賊和水母都能自己發光。這些海洋動物會用身上的光來尋找食物、吸引伴侶,並保護自己。深海裡大部分的光都是藍色的,因為藍光在海水裡傳播得最好。

👦👧 適合誰收聽:適合國小生收聽,也很適合爸媽陪孩子一起聽、一起討論。

🎙️ 節目介紹:這裡是《你想學什麼呢?》,一個用簡單、有趣的方式,陪孩子探索世界各種為什麼的 Podcast。


🧠 Curiosity question:Why do many creatures make their own light in the deep, dark ocean? What do they use their light for?

🎧 What this episode is about:In the almost completely dark deep ocean, many fish, squid, and jellyfish can produce their own light. This episode explains how these sea creatures use light to find food, attract mates, and protect themselves. Listeners will also discover that most deep-sea light is blue, because blue light travels best through water.

👦👧 Who this episode is for:This episode is suitable for elementary school children and is great for parents to listen together with their kids.

🎙️ About the Podcast:What Do You Want to Learn? is a kid-friendly educational podcast that uses simple and engaging explanations to explore everyday “why” questions with curious young listeners.

All episodes of 你想學什麼呢?

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