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“一位17岁的辍学少年,以一本名叫《利用能源》的美国教科书为参考,利用自行车零件、晒衣绳、废旧塑料袋等物,独立制造了一架6米左右的风车,令因长期停电而陷入黑暗的家里大发异彩。后来他又成功地用风车为手机充电,周围的人不再需要专程去镇上为手机充电了。为了试制风车,他付出了艰苦的努力,甚至烧毁了母亲的煮饭锅。”你一定会问:他做的这个风车跟科学小实验有什么两样?不过是动手能力而已,跟
“A 17-year-old dropout boy, using a textbook called” Use of Energy, “a reference to the United States, the use of bicycle parts, clothesline, waste plastic bags and other objects, independently manufactured a windmill about 6 meters, so that After a prolonged blackout, his family dazzled, and later he successfully used a windmill to charge his cellphone, and the people around him no longer needed to make a special trip to charge the cellphone in the town.To try out the windmill, he worked hard and even Burned his mother’s rice cooker. ”" You must be asking: What is the difference between this windmill and a science experiment? It’s just a hands-on skill,