[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_23":24,"_25":26,"_27":21,"_28":21,"_29":21,"_30":21,"_31":21,"_32":21,"_33":34},"routes/canvas.shared.$sharedTextdocId",{"_9":10,"_11":-7,"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":21},"sharedTextdocId","68dfcfd96a5c8191b88380e0be165d7c","versionInt","title","《固體熱》線上互動實驗（國小六年級）— 可直接以 Html 開啟","type","code/html","content","\n\n\n\n\n《固體熱》線上互動實驗（國小六年級）\n\n\n\n

國小六年級｜互動實驗

《固體熱》—熱會由高溫流向較冷的地方

拖曳火源 🔥 與測點 📍，觀察金屬棒內的溫度如何隨時間傳導與改變。

\n\n

\n \n

實驗前小重點（30秒看懂）

熱在固體中會由高溫處傳到低溫處，直到溫度變得更平均（平衡）。

傳導速度會受材質影響（熱傳導係數 k），金屬通常傳熱較快。

今天你可以移動火源，看看不同位置如何影響溫度分布。

\n\n

\n 加熱溫度（火源） T_hot: °C\n \n\n 環境／初始溫度 T_env: °C\n \n\n 熱傳導係數 k（越大散熱越快）: \n \n\n

\n \n \n \n \n

提示：點擊或拖曳棒子可移動 🔥 火源；拖曳藍色線可移動 📍 測點。

\n\n

安全觀念：真實實驗時，加熱器具要在老師指導下使用，勿觸摸高溫金屬。

\n\n

\n \n

\n\n \n

\n 顏色對應溫度：冷 → 熱\n

\n\n

左端中間右端

\n \n \n

\n\n

即時長條圖：棒子各位置的溫度（°C）

即時折線圖：測點（📍）溫度隨時間變化（°C）

\n\n \n

\n\n\n\n\n","access","public","isModerationBlocked",false,"isAnonifyApiKeyDetected","dd",{"_35":36,"_37":38},"disablePrefetch",true,"shouldPrefetchAccount","shouldPrefetchUser","shouldPrefetchSystemHints","promoteCss","disableSSR","stripModulepreloadImports","statsigGateEvaluationsPromise",["P",34],"traceId","14734479575071705308","traceTime",1776402326342]