你想學什麼呢？

Why are tiny jumping spiders able to jump with precision and even dream?🧠 好奇問題：為什麼眼睛和身體都很小的跳蛛，不只跳得很準，甚至還會像我們一樣做夢呢？🎧 這一集在聊什麼：這一集要帶大家認識體型微小卻非常聰明的跳蛛。我們會聊聊跳蛛如何用特殊的眼睛觀察世界、精準計算跳躍距離，以及科學家如何發現牠們在睡覺時也會出現類似做夢的眼球運動。👦👧 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 are tiny jumping spiders able to jump with incredible precision, and how do scientists know they might even dream?🎧 What this episode is about:In this episode, we explore the surprising intelligence of the tiny jumping spider. Kids will learn how these little creatures use their unique eyes to judge distances for accurate jumps, and how scientists discovered that sleeping spiders show eye movements similar to dreaming.👦👧 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.

Why does popcorn jump when it pops?🧠 好奇問題：爆米花在爆開的時候，為什麼會跳得高高的，還會發出「啵」的聲音呢？🎧 這一集在聊什麼：科學家利用高速攝影機觀察玉米粒，發現它加熱到大約攝氏 180 度時就會爆開。爆開時釋放的水蒸氣會發出聲音，而玉米粒底下伸出的「澱粉腿」則會把它往上推並彈跳到空中。這一集將帶著大家一起了解爆米花如何在短短幾百分之一秒內完成這場奇妙的跳躍。👦👧 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 does popcorn jump when it bursts open, and where does that popping sound come from?🎧 What this episode is about:Using high-speed cameras, scientists discovered that popcorn pops at about 180 degrees Celsius. The release of water vapor makes the popping sound, while a newly formed "leg of starch" pushes the popcorn up to leap into the air. This episode explains how popcorn bursts open and jumps within just a few hundredths of a second.👦👧 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.

How can leatherback sea turtles dive deep into the ocean without a hard shell?🧠 好奇問題： 為什麼稜皮龜沒有硬硬的龜殼，卻能潛入一千多公尺深的漆黑大海？牠們在冷冷的海水裡又吃什麼長大呢？🎧 這一集在聊什麼： 這集節目要帶大家認識獨特的稜皮龜，看看牠們特殊的身體結構如何適應深海與寒冷的水溫。我們也會了解稜皮龜跨越海洋長途旅行的奇妙本領，以及牠們每天吃大量水母的有趣生活習慣。👦👧 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 leatherback sea turtles dive over a thousand meters into the ocean without a hard shell? What do they eat in the cold sea to survive?🎧 What this episode is about: In this episode, kids will learn about the unique leatherback sea turtle and how its special body structure helps it survive deep dives and cold ocean waters. We will also explore the leatherback's incredible long-distance ocean journeys and its daily diet of jellyfish.👦👧 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.

How Was Super Glue Invented? From an Accidental Stick to an Everyday Helper🧠 好奇問題：為什麼原本讓科學家頭痛的黏黏液體，最後會變成幫忙黏合東西的快乾膠？🎧 這一集在聊什麼：科學家原本在尋找製作槍瞄準器和飛機罩的透明材料，卻意外發現一種會把東西牢牢黏住的物質。雖然實驗沒有按照原訂計畫進行，但科學家轉念一想，發現這個特點其實非常實用，於是發明了快乾膠。這一集將用簡單溫和的方式，帶孩子一起了解這個充滿好奇心的發明故事。👦👧 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 did a sticky liquid that initially frustrated scientists turn into super glue?🎧 What this episode is about:Scientists were searching for clear plastic for gun sights and jet airplane canopies when they accidentally found a material that stuck to everything permanently. Instead of giving up, they realized this unique stickiness could be useful and created super glue. This episode shares the friendly story of how a surprising mistake led to a handy everyday invention.👦👧 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.

Why do sloths have little green gardens on their fur?🧠 好奇問題：樹懶移動得那麼慢，毛髮上為什麼會長出綠色的藻類呢？ 這些藻類對樹懶又有什麼特殊的用途？🎧 這一集在聊什麼：這集節目要帶大家探索樹懶毛髮上的神奇小世界。 樹懶毛髮上的裂縫能留住雨水，讓綠藻與飛蛾形成特殊的生態，這些綠藻甚至還能成為樹懶補充營養的食物。 讓我們一起了解樹懶如何透過這些特殊的身體特徵與慢吞吞的生活方式在樹林裡安全生存！👦👧 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 green algae grow on the slow-moving sloth's fur? How do these algae actually help the sloth survive?🎧 What this episode is about:In this episode, we explore the amazing little ecosystem living on a sloth's fur. Cracks in the sloth's hair hold rainwater, allowing green algae and moths to grow together and even provide extra food for the sloth. Let's learn how these unique traits and slow lifestyle help sloths live safely in the rainforest canopy!👦👧 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.

Why can Ancient Roman buildings heal their own cracks?🧠 好奇問題：為什麼兩千年前建造的古羅馬建築，出現裂縫時居然能夠自己縫合修復？🎧 這一集在聊什麼：這一集要帶大家一起認識古羅馬混凝土的秘密！ 科學家發現，古羅馬人在製作混凝土時加入生石灰進行熱混合，形成微小的石灰碎屑。 當建築物出現裂縫且水分滲入時，石灰碎屑會重新溶解並結晶，自動填滿裂縫。👦👧 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 ancient Roman buildings made two thousand years ago heal their own cracks when rainwater gets in?🎧 What this episode is about:In this episode, we explore the mystery behind ancient Roman concrete. Scientists discovered that an ancient hot-mixing process left small lime clasts inside the concrete. When cracks form and water enters, these lime pieces dissolve and refill the gaps, letting the concrete repair itself over time.👦👧 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.

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.

Why are airplane windows round?🧠 好奇問題：為什麼飛機上的窗戶都是圓形或橢圓形的，而不是像房子一樣是方形的呢？🎧 這一集在聊什麼：最早的噴射客機曾經使用過方形窗戶，但在高空飛行加壓時，方形窗戶的銳角會集中壓力，導致金屬材料容易疲勞損壞。後來工程師發現，把窗戶做成圓弧形可以讓壓力均勻分散，讓高空飛行更加安全。👦👧 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 are airplane windows rounded or oval instead of square like the ones in our houses?🎧 What this episode is about:Early jet airliners once used square windows, but repeated cabin pressurization caused stress to build up around sharp corners, wearing out the metal skin. Engineers discovered that rounded windows help distribute air pressure evenly, making air travel much safer for everyone.👦👧 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.

How do geckos walk on walls and ceilings without glue?🧠 好奇問題：壁虎腳上明明沒有膠水也沒有吸盤，為什麼可以穩穩貼在牆壁和天花板上走動呢？🎧 這一集在聊什麼：這集節目要帶大家發現壁虎腳掌的秘密，原來牠們腳底長著數十萬根微細毛髮，末端還分出上百個更小的微細分叉。當這些細毛緊緊貼在物體表面時，彼此產生的微小吸引力合在一起，就能支撐壁虎的體重，不需要黏液就能牢牢抓住牆面。科學家還模仿這個特殊的結構，做出不用膠水也能黏住物體、而且能自我清潔的神奇人造材料。👦👧 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 geckos walk on smooth walls and ceilings without any glue or suction cups?🎧 What this episode is about:This episode explores the secret of gecko feet, revealing that geckos have hundreds of thousands of tiny hairs that split into even smaller tips. When these tiny tips touch a surface closely, they create a natural attraction that holds the gecko firmly without any sticky liquid. Listeners will also learn how scientists were inspired by gecko feet to invent artificial materials that stick without glue and stay clean.👦👧 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.

Why do astronauts float in space?🧠 好奇問題：為什麼太空人和物體在太空船裡會像浮起來一樣飄著？🎧 這一集在聊什麼：在這一集裡，我們將帶大家了解太空人漂浮的秘密，原來太空船和太空人其實正一起朝著地球自由落體。我們也會聊聊在微重力環境下，肌肉和骨骼會發生什麼變化，以及太空人如何透過每日運動來保持身體強壯。👦👧 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 astronauts and objects seem to float inside a spacecraft in space?🎧 What this episode is about:In this episode, we explore why astronauts float in space, discovering that both astronauts and their spacecraft are actually in free fall around Earth. Kids will also learn how microgravity affects muscles and bones, and how astronauts exercise every day to stay healthy.👦👧 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.