為什麼汽車的輪子是圓的?

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為什麼汽車的輪子是圓的?

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哈囉~小朋友們!我是小艾姊姊!
你們有沒有發現,汽車的輪子是圓的呀?
讓小艾姊姊來給你回答


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哈囉~小朋友們!我是小艾姊姊!今天我們來聊聊一個超有趣的問題:**為什麼汽車的輪子是圓的呢?**

其實輪子有個神奇魔法——它會「**滾動**」!當輪子「轱轆轱轆」轉起來,就能輕輕鬆鬆帶動大車車往前跑,就像你穿溜冰鞋「咻~」滑出去一樣!而且輪胎上還有彎彎曲曲的花紋,像章魚的吸盤一樣,牢牢抓住地面,這樣下雨天也不怕打滑唷! 如果輪子是方形的,車子會不會像跳跳虎一樣,「蹦!蹦!蹦!」一路跳著走?那坐在裡面的爸爸媽媽,頭頂可能已經撞出好多顆小星星啦!✨

下次坐車時,記得觀察輪子怎麼幫車子「變輕鬆」哦!拜拜~✨

小艾姊姊最新發布:

Hi, I’m Eric — a proud dad, passionate foodie, and Metro Vancouver family-activities blogger. Blogging is where my interests come together — exploring great food, discovering fun places for kids, and helping families get out and play. You can often find restaurant finds on https://604foodcritics.com and family adventures here on https://kidsfun.ca. For Mandarin-speaking families, I also host a Spotify show: https://open.spotify.com/show/65CIWjZWm5Nzk0PZy9iTea — reach out anytime if you want to talk food or family fun.