منابع باز و رایگان آموزشی برای افغانستان

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Wind Energy

     
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This reading describes the need for alternate energy sources and the use of modern windmills to generate electricity. Questions and answers follow the reading.


About this resource
Available in the following languages
Resource level
Middle (7-8)
نویسنده

جواز/ دارنده حق چاپ

CC BY / CC BY-SA

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