小玩童科学探索馆第三十次课
2018-12-08 本文已影响0人
成卫青
实验名称:水轮车
实验原理:
1.利用水流的动力来转动,将水从低处提到高处
2.连接其他设备,将水能转化为机械能
实验目的:
1.认识水轮车是能量转化的工具,认识水流得力量
2.组装水轮车,锻炼动手操作能力和思考能力
实验步骤:
1.通过视频讲解,自己组装水轮车,多次调整节气阀的方向,在错误中学会使用
![](https://img.haomeiwen.com/i6809678/558406cc167c9a7b.jpg)
![](https://img.haomeiwen.com/i6809678/18a056f93c652f65.jpg)
![](https://img.haomeiwen.com/i6809678/2a8bc92755461f28.jpg)
![](https://img.haomeiwen.com/i6809678/40097ad1de938434.jpg)
![](https://img.haomeiwen.com/i6809678/aa18db164b5777d3.jpg)
![](https://img.haomeiwen.com/i6809678/6181218049ed994b.jpg)
![](https://img.haomeiwen.com/i6809678/e763d3e45a3aaeb2.jpg)
![](https://img.haomeiwen.com/i6809678/8a6c28858799fbad.jpg)
![](https://img.haomeiwen.com/i6809678/9c9c0bd9687251cd.jpg)
![](https://img.haomeiwen.com/i6809678/05f6122806468d37.jpg)
![](https://img.haomeiwen.com/i6809678/e887262468344bda.jpg)
![](https://img.haomeiwen.com/i6809678/57802dc09527d1f4.jpg)
![](https://img.haomeiwen.com/i6809678/d93db411d4df7ee9.jpg)
![](https://img.haomeiwen.com/i6809678/5354ce9870269ba1.jpg)
![](https://img.haomeiwen.com/i6809678/8f4322dca794ff77.jpg)
![](https://img.haomeiwen.com/i6809678/6eda78f4bc6fce1c.jpg)
![](https://img.haomeiwen.com/i6809678/ee161c4e2267fe14.jpg)
![](https://img.haomeiwen.com/i6809678/1674346fb589ecc7.jpg)
![](https://img.haomeiwen.com/i6809678/9afa9f0529ad5caf.jpg)
![](https://img.haomeiwen.com/i6809678/d921c890bf54d60c.jpg)
2.多次“玩”水轮车,感受水流的力量
3.讲解水轮车的应用及涉及的能量转化
![](https://img.haomeiwen.com/i6809678/e64f8cdda6fdca0b.jpg)
![](https://img.haomeiwen.com/i6809678/09c264f3c639585c.jpg)
![](https://img.haomeiwen.com/i6809678/95826a923126da89.jpg)
![](https://img.haomeiwen.com/i6809678/c5970a3727dd69f3.jpg)
![](https://img.haomeiwen.com/i6809678/58e3a8efa58b6c60.jpg)
实验名称:水轮车
实验原理:
1.利用水流的动力来转动,将水从低处提到高处
2.连接其他设备,将水能转化为机械能
实验目的:
1.认识水轮车是能量转化的工具,认识水流得力量
2.组装水轮车,锻炼动手操作能力和思考能力
实验步骤:
1.通过视频讲解,自己组装水轮车,多次调整节气阀的方向,在错误中学会使用
2.多次“玩”水轮车,感受水流的力量
3.讲解水轮车的应用及涉及的能量转化