Warakh

Page 1

‫ﻣﺠﻠﺔ ﻓﺼﻠﻴﺔ ﺗﺼﺪرﻫﺎ ﻣﺪﻳﻨﺔ اﻟﻤﻠﻚ ﻋﺒﺪاﻟﻌﺰﻳﺰ ﻟﻠﻌﻠﻮم واﻟﺘﻘﻨﻴﺔ ‪ -‬اﻟﺴﻨﺔ )‪ (٢‬اﻟﻌﺪد )‪ (٦‬أﻛﺘﻮﺑﺮ ‪٢٠١٣‬م‬

‫اﻟﻌﻠﻮم واﻟﺘﻘﻨﻴﺔ ﻟﻠﻔﺘﻴﺎن‬

‫آﺛﺎر اﻟﺸﺎﺷﺎت‬

‫ﻋﻠﻰ دﻣﺎغ‬

‫ﺻﻐﺎر اﻟﺴﻦ‬

‫ﺷﺒﻜﺔ‬ ‫ﻣﻦ اﻟﻄﺎﺋﺮات‬ ‫دون ﻃﻴﺎر‬

‫ﻟﻤﺎذا ﺗﺴﺘﻤﺮ‬ ‫ﻣﺸﺎﻛﻞ‬ ‫ﻣﻔﺎﻋﻞ‬ ‫ﻓﻮﻛﻮﺷﻴﻤﺎ‬

‫‪ISSN 1658 6239‬‬

‫اﻟﻤﻘﺎﻻت اﻟﻤﻨﺸﻮرة ﻓﻲ ﻫﺬا اﻟﻌﺪد ﻣﺘﺮﺟﻤﺔ ﻋﻦ اﻟﻤﺠﻠﺔ اﻟﻔﺮﻧﺴﻴﺔ اﻟﻌﻠﻢ واﻟﺤﻴﺎة » ‪« Science & Vie‬‬


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Warakh by Sagar Alghamdi - Issuu