😴 為什麼我們一定要睡覺？原來大腦在晚上會忙著大掃除！

Why do we need to sleep? The secret nightly cleanup in our brain🧠 好奇問題：為什麼每天晚上時間到了，身體就會自動想睡覺呢？如果我們都不睡覺，大腦會發生什麼事呢？🎧 這一集在聊什麼：我們要一起認識身體裡的「生理時鐘」，看看它如何利用光線來指揮我們的作息。小朋友還會學到，睡覺時大腦其實正忙著清理廢物，並把白天學到的重要資訊存進記憶庫裡喔。👦👧 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 our bodies feel like sleeping at the same time every night? What would happen to our brains if we never went to sleep?🎧 What this episode is about:We explore the "internal clock" that manages our daily rhythm and how sunlight tells our bodies when to be alert. You will also discover how the brain cleans itself and organizes important memories while we rest at night.👦👧 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.