這與人類呼出的廢氣是同一種氣體。它由純碳以晶體結構排列而成。這與人類呼出、植物用於光合作用的氣體相同。其紅色來自其表面的氧化鐵,即鐵鏽。這個溫度是攝氏尺度的基本基準。艾薩克·牛頓在看到蘋果掉落後,就開始研究這個。它是我們太陽系中唯一的恆星。它的名字描述了夜空中模糊、灑落的外觀。它傳統上用於玻璃溫度計。這個總數包括後來出現的四顆「智齒」。它約佔我們呼吸空氣的78%。這個核心包含質子和中子。它是從肩膀到手肘的長骨。它常被稱為「陽光維生素」,有助於骨骼健康。想想看,一個水坑在炎熱的天氣裡會發生什麼?它是一個肌肉泵,每天跳動超過10萬次。它為我們的星球提供生命所需的陽光和溫暖。這是物質的一種特性,而不是它的物理形式。字首「geo-」與地球有關。它是您全身主要的保護屏障。當分子緊密排列時,聲音傳播得更快。這些部分含有葉綠素並捕捉陽光。這個符號來自拉丁詞「Aurum」。想想縮寫 ROYGBIV。這隻帶斑點的貓科動物可以達到每小時 70 英里。它是氣象學家預測天氣變化的重要工具。這個胞器容納細胞的遺傳物質(DNA)。儘管生活在水下,這種動物卻呼吸空氣並哺乳幼崽。它是元素週期表上的第一個也是最輕的元素。人類出生時有兩個這種豆狀器官。熊和土撥鼠因此而聞名。您可以在乳製品中找到高濃度的這種物質。它涉及我們最近的天體鄰居的引力。牠們用翅膀當作鰭來游泳,而不是飛行。這段時間定義了我們的標準日曆週期。它是地球薄而多岩石的最外層。這些開口讓植物能與空氣交換氣體。當內部組件之間發生反應時,它就會釋放出來。這些粒子繞原子核運行。這種力在你搓手時產生熱量。You scored 0 out of 40You scored 1 out of 40You scored 2 out of 40You scored 3 out of 40You scored 4 out of 40You scored 5 out of 40You scored 6 out of 40You scored 7 out of 40You scored 8 out of 40You scored 9 out of 40You scored 10 out of 40You scored 11 out of 40You scored 12 out of 40You scored 13 out of 40You scored 14 out of 40You scored 15 out of 40You scored 16 out of 40You scored 17 out of 40You scored 18 out of 40You scored 19 out of 40You scored 20 out of 40You scored 21 out of 40You scored 22 out of 40You scored 23 out of 40You scored 24 out of 40You scored 25 out of 40You scored 26 out of 40You scored 27 out of 40You scored 28 out of 40You scored 29 out of 40You scored 30 out of 40You scored 31 out of 40You scored 32 out of 40You scored 33 out of 40You scored 34 out of 40You scored 35 out of 40You scored 36 out of 40You scored 37 out of 40You scored 38 out of 40You scored 39 out of 40You scored 40 out of 40
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科學是我們所經歷一切事物背後的無聲引擎,從天空的藍色調到我們心臟的規律跳動。雖然我們每天都會遇到科學原理,但一旦離開教室,就很容易忘記宇宙基本的「如何」和「為什麼」。這個測驗不僅僅是記憶力測試;它是一趟穿越現實基石的旅程。你真的了解周遭的世界嗎?還是你一直都在自動導航?大多數人都在基礎知識上跌跤,證明「簡單」的科學並不總是那麼顯而易見。是時候看看你是否擁有敏銳的分析思維,還是你的科學知識已經蒙上了一層灰塵。讓我們看看你是否能打破常規!