🪼 為什麼水母像果凍一樣卻會螫人？

Why do squishy jellyfish have a painful sting?🧠 好奇問題： 為什麼水母看起來像透明的果凍，卻能發出厲害的刺擊？牠們真的可以在沒有大腦、骨頭和血液的情況下生活嗎？🎧 這一集在聊什麼： 這一集我們要認識身體有百分之九十五都是水的神祕水母，看看牠們如何利用像微型魚叉一樣的細胞，在不到百萬分之一秒內射出毒液來保護自己。我們還會發現有一種神奇的水母可以「返老還童」來逆轉生命週期，以及為什麼像海龜這樣的掠食者完全不怕牠們的刺,。最後，我們會學習如果在海邊遇到水母，為什麼不能用清水或奇怪的偏方來處理傷口。👦👧 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: How can jellyfish have such a painful sting when their bodies are mostly made of water? Is it true that they can live without a brain, bones, or even blood?🎧 What this episode is about: In this episode, we explore the world of sea jellies to see how they use tiny, spring-loaded harpoons to catch food and defend themselves. We will learn about an amazing "immortal" jellyfish that can turn back time to become young again, and meet the tough sea turtles that eat stinging jellyfish as a snack,. We also explain the right way to treat a sting and why using fresh water can actually make it feel worse.👦👧 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.