為什麼水煮開會冒泡

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為什麼水煮開會冒泡

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哈囉~小朋友們!我是小艾姊姊!
你們有沒有想過,為什麼水煮開會冒泡呢?
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哈囉~小朋友們!我是小艾姊姊!今天我們來解開一個「咕嚕咕嚕」的小秘密:**為什麼熱水煮開了會冒泡泡呢?**

想像一下,水裡面住著好多好多小小的「水寶寶」!平常它們手牽手,乖乖地待在一起。但當我們用火加熱鍋子的時候——哇!水寶寶們就開始興奮地「跳舞」啦! 它們跳得越來越快、越來越熱,最後熱到忍不住「噗!」一聲,跳起來! 變成輕飄飄的「水蒸氣」!

這些調皮的水蒸氣想飛到空氣中玩~可是上面還有很多的水抱緊緊的!於是它們就「嘿咻!」用力擠在一起,變成泡泡——**跳的好高好高!**衝出來啦!這就是水滾了會「啵啵啵」冒泡的原因喔!下次看到媽媽煮水的時候,可以觀察看看喔,可是記得哦,熱水很燙,火爐打開的時候要站遠遠的,注意安全喔!

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