Water Cycle
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Book Water Cycle
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The book cannot be previewed or downloaded in order to preserve the copyright of the author and publishing house
Not available digitally or on paper through the Noor Library, it is for rating and review
Water Cycle
| Author: | مجموعة مؤلفين |
| Category: | Water Resources [Edit] |
| Language: | Arabic |
| Publisher: | مكتبة لبنان ناشرون السلسلة: دورات الطبيعة |
| ISBN: | 9789953102955 |
| Release Date: | 01 Nov 2001 |
| Pages: | 32 |
| Rank: | 430,079 No 1 most popular |
| Short link: | Copy |
| More books like this book | |
Book Description
انظر حواليك. أين ترى ماءً؟ إذا احتجت إلى ماءٍ، ما عليك سواء أكنت في المدرسة أم في البيت، إلا أن تفتح (صنبوراً) فيسيل الماء وتأخذ منه حاجتك. في أيام الصيف الحارة، قد لا تمطر السماء وقد لا ترى في الخارج ماءً لكن الماء موجود. ولكن أين؟ وما المقصود بالدورة المائية؟ وما الذي يجعل الماء فريداً وضرورياً لكل أشكال الحياة؟ وإلى ماذا يؤدي الإفراط في استخدام المياه؟ وما هو المقصود بالتلوث؟ هذا ما سيجيب عنه هذا الكتاب المدهش؛ من سلسلة "دورات الطبيعة" المخصصة للناشئة؛ والمزودة بالمعلومات الغنية والرسوم التوضيحية الأخاذة لشرح المبادئ العلمية التي تعرض لها.
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