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      <title>大自然的數學密碼・Class Activities by 圖書館服務推廣組長</title>
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      <description>多元活動設計，助力學生探索大自然中的數學奧秘（高一分組活動）</description>
      <language>en-us</language>
      <pubDate>2025-09-11 05:27:02 UTC</pubDate>
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         <title>黃金比例尋寶記</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582309</link>
         <description><![CDATA[請各組學生於校園或網路上找尋至少三個符合『黃金比例』的自然物體，並說明其比例如何顯現。可繪圖或拍照佐證，於小組中討論分享。]]></description>
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         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>費波那契數列觀察記錄</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582311</link>
         <description><![CDATA[引導學生觀察花瓣、松果等自然物，記錄與費波那契數列之關聯。每組選一項自然物，繪製結構並呈述數學關聯。]]></description>
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         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>數學詩歌創作</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582314</link>
         <description><![CDATA[結合數學與文學，分組創作詩歌，以數學概念描述自然美景或生物特徵，培養創意思維與語文能力。]]></description>
         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>解密貝殼螺旋線</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582316</link>
         <description><![CDATA[觀察不同貝殼，量測螺旋曲線，用數學模型（如對數螺線）進行分析。討論其數學意義及生活應用。]]></description>
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         <title>自然界的對稱藝術展</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582317</link>
         <description><![CDATA[各組收集、整理並簡報五種出現在自然界的對稱現象，如蝴蝶翅膀、葉片、雪花等，並說明其數學特點與美感。]]></description>
         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>拓印葉脈結構</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582320</link>
         <description><![CDATA[使用樹葉做葉脈拓印，討論其結構中的分岔與分形現象。並與數學樹狀圖或分形圖形對比。]]></description>
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         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>自然界比例與相似形調查</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582321</link>
         <description><![CDATA[討論動植物身體中的『相似形』現象，並用圖表分析不同個體間的比例關係，例如松鼠尾巴與身體、花瓣大小差異等。]]></description>
         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>自然攝影數學美學比賽</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582322</link>
         <description><![CDATA[每組拍攝一張自然界反映數學概念的照片，如對稱、螺旋、分形或比例，展開評選和分享，提升美感鑑賞及數學觀察力。]]></description>
         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>數學概念小劇場</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582324</link>
         <description><![CDATA[指派各組以戲劇、表演的方式活化大自然中的數學知識，設計一段主題小劇，如『黃金比例大逃亡』、『費波那契森林探險』。]]></description>
         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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         <title>自然數學桌遊設計</title>
         <author>dcsh192</author>
         <link>https://padlet.com/dcsh/3ouocz2acyedwida/wish/3579582325</link>
         <description><![CDATA[設計以大自然數學密碼為主題的小型桌遊，並於班上體驗測試，最後討論其遊戲規則中的數學元素與知識應用。]]></description>
         <pubDate>2025-09-11 05:27:03 UTC</pubDate>
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