為什麼竹子是空心的

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為什麼竹子是空心的

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哈囉~小朋友們!我是小艾姊姊!
你們有沒有想過,打雷的時候都會先看到閃光 過一下子之後才會聽到轟隆隆的聲音呢?
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哈囉~小朋友們!我是小艾姊姊!(輕快音效) 今天我們要解開一個「植物小秘密」——**為什麼竹子長得高高的,中間卻是空心的呢?** (好奇語氣)

其實啊…這是竹子最聰明的設計喔!想像你拿一根吸管:空心的吸管是不是又輕又不容易折斷?竹子也一樣!空心的身體讓它能「咻——」地快速長高,還能在風中跳舞不跌倒~ 而且呀,這樣省下材料,竹子就能把營養留給更多新竹筍寶寶生長啦!是不是超有效率的設計呀?

下次看到竹子,記得摸摸它結實的外皮,想想它空心的「小機關」多神奇!小朋友,你有沒有看過用空心竹子做成的工具呢?

小艾姊姊最新發布:

Hi, I’m Eric — a proud dad, passionate foodie, and dedicated independant travel advisor with Expedia Cruises. 🍜✈️ Blogging is where all my interests come together — exploring great food, discovering fun family activities, and inspiring others to travel the world with curiosity and joy.You can often find me tasting my way through local restaurants on 🍜https://604FoodCritics.com🍜 or sharing family-friendly adventures on ✈️https://kidsfun.ca✈️For Mandarin-speaking families, I also host a Spotify show introducing children to fun and educational topics: 🎧https://open.spotify.com/show/65CIWjZWm5Nzk0PZy9iTea🎧If you ever want to talk food, travel, or family adventures, feel free to reach out! ✉️ Email: [email protected] 🌐 Website: https://expediacruises.com/en-US/EricKai