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DIY導體檢測儀(導體連接形成通路)

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DIY導體檢測儀(導體連接形成通路)

SKU: D520

$15.00

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SKU: D520 Category: 模擬電器

材質：木製

尺寸:75*70*30mm

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：

導體檢測儀主要有木板,電池盒,燈珠等組成。科學小制作不僅能培養了孩子的動手能力、獨立思考能力、想象力和創造力，還能學到應學的科學知識

模型尺寸：

包裝長:75mm 寬:70mm 高:30mm 重量:54g

產品信息：

產品名稱：導體檢測儀材質：木製難度等級：⭐⭐⭐ 適合年齡：5嵗以上包裝方式：袋裝

拓展知識：

原理：接入電路中的導體可以使電流通過産生閉合電路點亮小燈泡，絕緣體反之。

實驗步驟：

1.拼裝小木板；

2.準備好底板，組裝到一起，用螺絲固定；

3.將電池盒和端子連接；

4.將燈珠穿過綫控連接在端子上；

5.將電池盒放入盒子；

6.將導綫連接夾子，安裝電池。

產品相關教案教學PPT 組裝/實驗視頻

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