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鹽水發電機（電子運動產生電流）

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鹽水發電機（電子運動產生電流）

SKU: D507

$20.00

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SKU: D507 Category: 發電裝置

材質：木製

尺寸：150*85*130mm

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：

日常生活中大家對鹽都不陌生，對，就是我們每天都會攝入的”鹽”，吃的東西也能發電?那吃的時候怎麽沒有電到嘴呢?小朋友們肯定也很好奇吧!下面我們就壹起研究壹下，我們吃的鹽加上水之後是如何發電的吧!它的電力有多大呢?做實驗的時候不要眨眼哦!

模型尺寸：

包裝長:150mm 寬:85mm 高:130mm 重量:101g

產品信息：

產品名稱：鹽水發電機材質：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：鎂片和碳片在鹽水中發生化學反應，鎂片失去電子，碳片得到電子，就産生了電流，從而點亮LED燈。

實驗步驟：

1.取下模型板模塊；

2.將木板組裝到一起，安裝底座；

3.將圓形木板組裝到一起，安裝在底座上；

4.用螺絲固定木板；

5.安裝燈泡、導綫、鰐魚夾；

6.在清水中加入鹽，將夾子鎂片放入水中。

產品相關教案教學PPT 組裝/實驗視頻

科學STEAM教育

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