橫版磁懸浮筆（磁鐵同性排斥）

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橫版磁懸浮筆（磁鐵同性排斥）

SKU: D564

$15.00

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SKU: D564 Categories: STEM科技小模型DIY套裝, 磁

材質：木製

尺寸：245*155*35mm

描述

描述

購買須知

1.本産品爲科學實驗材料包，非玩具!
2.本産品適用于教育機構使用，非教育機構購買請詳細了解本産品使用場景，學生在使用本産品時須要有老師或監護人指導使用。

產品簡介：

磁鐵上磁性最強的部分叫磁極。磁體周圍存在磁場,磁體間的相互作用就是以磁場作爲媒介的。壹個磁體無論任何時候都有兩個磁極可以在水平面內自由轉動的磁體,靜止時總是壹個磁極指向南方,另壹個磁極指向北方。

模型尺寸：

長:245mm 寬:155mm 高：35mm 重量:85g

產品信息：

產品名稱：磁懸浮筆材質：木製難度等級：⭐⭐⭐ 適合年齡：7嵗以上包裝方式：袋裝

實驗步驟：

1.安裝小貓頭，用螺絲固定；

2.安裝底座上的支柱；

3.放入磁鐵；

4.放上蓋板；

5.將磁鐵固定在筆芯上；

6.調整磁鐵位置。

產品相關教案教學PPT 組裝/實驗視頻

科學STEAM教育

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