امتحان علوم الصف الرابع ، الفصل الدراسي الأول 2014 / 2015م

1. ‫ﻣﺤﺎﻓﻈ‬‫اﻟﺸﺮﻗﯿﺔ‬ ‫ﺔ‬
‫واﻟﺘﻌﻠﯿﻢ‬ ‫اﻟﺘﺮﺑﯿﺔ‬ ‫ﻣﺪﯾﺮﯾﺔ‬
‫اﻟﻌــــــــــــــــﻠﻮم‬ ‫ﺗﻮﺟﯿﮫ‬
‫ال‬

١(‫ﯾ‬‫ًا‬‫ﺮ‬‫ﺗﻐﯿ‬ ‫اﻟﺨﺸﺐ‬ ‫اﺣﺘﺮاق‬ ‫ﻌﺘﺒﺮ‬..............................
٢(‫ﻗﯿﺎس‬ ‫وﺣﺪة‬ ‫ﺟﺮام‬ ‫اﻟﻜﯿﻠﻮ‬..............................
٣(‫ﺑـ‬ ‫اﻟﻐﺎزﯾﺔ‬ ‫اﻟﺤﺎﻟﺔ‬ ‫إﻟﻲ‬ ‫اﻟﺴﺎﺋﻠﺔ‬ ‫اﻟﺤﺎﻟﺔ‬ ‫ﻣﻦ‬ ‫اﻟﻤﺎء‬ ‫ﺗﺤﻮل‬ ‫ﻋﻤﻠﯿﺔ‬ ‫ﺗﻌﺮف‬
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٤(‫ﻏﺎز‬ ‫ﻋﻠﻲ‬ ‫اﻟﺨﻀﺮاء‬ ‫اﻟﻨﺒﺎﺗﺎت‬ ‫ﺗﻌﺘﻤﺪ‬..............................‫اﻟﻘﯿﺎم‬ ‫ﻓﻲ‬
‫اﻟﻀﻮﺋﻲ‬ ‫اﻟﺒﻨﺎء‬ ‫ﺑﻌﻤﻠﯿﺔ‬.

١(‫اﻟﻄﻘﺲ‬:
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٢(‫اﻟﻨﺠﻮم‬:
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
١(‫اﻟﻌﺎدﯾﺔ‬ ‫اﻟﺤﺮارة‬ ‫درﺟﺔ‬ ‫ﻓﻲ‬ ‫اﻟﺴﺎﺋﻠﺔ‬ ‫اﻟﺤﺎﻟﺔ‬ ‫ﻓﻲ‬ ‫ﺗﻮﺟﺪ‬ ‫اﻟﺘﻲ‬ ‫اﻟﻼﻓﻠﺰات‬ ‫ﻣﻦ‬.......
]‫اﻟﺒﺮوم‬ ‫ـ‬ ‫اﻟﻔﻮﺳﻔﻮر‬ ‫ـ‬ ‫اﻟﻜﺮﺑﻮن‬[
٢(‫اﻟﻨﺸﺎدر‬ ‫ﺻﻨﺎﻋﺔ‬ ‫ﻓﻲ‬ ‫ﯾﺴﺘﺨﺪم‬ ‫اﻟﺬي‬ ‫اﻟﻐﺎز‬.......
]‫اﻟﻨ‬‫ﯿ‬‫اﻟﻜﺮﺑﻮن‬ ‫أﻛﺴﯿﺪ‬ ‫ﺛﺎﻧﻲ‬ ‫ـ‬ ‫اﻷﻛﺴﺠﯿﻦ‬ ‫ـ‬ ‫ﺘﺮوﺟﯿﻦ‬[
٣(‫ﺷﻜﻞ‬ ‫ﻋﻠﻲ‬ ‫اﻟﻘﻤﺮ‬ ‫ﯾﻜﻮن‬ ‫اﻟﮭﺠﺮي‬ ‫اﻟﺸﮭﺮ‬ ‫أول‬ ‫ﻓﻲ‬.......
]‫ﺑﺪر‬ ‫ـ‬ ‫ﻣﺤﺎق‬ ‫ـ‬ ‫ھﻼل‬[
٤(‫ﻣﻦ‬ ‫اﻟﻜﮭﺮﺑﯿﺔ‬ ‫اﻷﺳﻼك‬ ‫ﺗﺼﻨﻊ‬.......
]‫اﻟﻜﺒﺮﯾﺖ‬ ‫ـ‬ ‫اﻟﻜﺮﺑﻮن‬ ‫ـ‬ ‫اﻟﻨﺤﺎس‬[
‫؟‬
١(‫واﻟﻨﮭﺎر‬ ‫اﻟﻠﯿﻞ‬ ‫ﺗﻌﺎﻗﺐ‬:
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٢(‫وا‬ ‫اﻟﻤﺪ‬‫ﻟﺠﺰر‬:
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:
١(‫ﻻ‬ ‫ﻋﻨﺼﺮ‬‫اﻟﺠﺎﻓﺔ‬ ‫اﻷﻋﻤﺪة‬ ‫ﺻﻨﺎﻋﺔ‬ ‫ﻓﻲ‬ ‫ﯾﺴﺘﺨﺪم‬ ‫ﻓﻠﺰي‬.
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٢(‫ﻣﻠﻮﻧﺔ‬ ‫ﺣﻠﻘﺎت‬ ‫ﺣﻮﻟﮫ‬ ‫وﺗﻮﺟﺪ‬ ، ‫اﻟﺸﻤﺴﯿﺔ‬ ‫اﻟﻤﺠﻤﻮﻋﺔ‬ ‫ﻛﻮاﻛﺐ‬ ‫أﺣﺪ‬.
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٣(‫اﻟﺮﻃﺐ‬ ‫ﻟﻠﮭﻮاء‬ ‫ﺗﻌﺮﺿﮭﺎ‬ ‫ﻋﻨﺪ‬ ‫اﻟﺤﺪﯾﺪ‬ ‫ﺳﻄﺢ‬ ‫ﻋﻠﻲ‬ ‫ھﺸﺔ‬ ‫ﻃﺒﻘﺔ‬ ‫ﯾﻜﻮن‬.
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٤(‫اﻟﻤﻨﺨﻔﺾ‬ ‫اﻟﻀﻐﻂ‬ ‫ﻣﻨﺎﻃﻖ‬ ‫إﻟﻲ‬ ‫اﻟﻤﺮﺗﻔﻊ‬ ‫اﻟﻀﻐﻂ‬ ‫ﻣﻨﺎﻃﻖ‬ ‫ﻣﻦ‬ ‫اﻟﮭﻮاء‬ ‫ﺣﺮﻛﺔ‬.
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
١(‫ﺗﻌﻜﺮ‬‫ﻟﻠﮭﻮاء‬ ‫ﻣﻌﺮض‬ ‫ﻋﻨﺪ‬ ‫اﻟﺠﯿﺮ‬ ‫ﻣﺎء‬:
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٢(‫ﻣﻀﺊ‬ ‫ﻧﺮاه‬ ‫ﻟﻜﻨﻨﺎ‬ ‫ﻣﻌﺘﻢ‬ ‫ﺟﺴﻢ‬ ‫اﻟﻘﻤﺮ‬ ‫أن‬ ‫رﻏﻢ‬:
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::
١(‫اﻟﻤﺘﺴﺎوﯾﺔ‬ ‫اﻟﺤﺠﻮم‬‫ﻛﺘﻞ‬ ‫ﻟﮭﺎ‬ ‫اﻟﻤﺨﺘﻠﻔﺔ‬ ‫اﻟﻤﻮاد‬ ‫ﻣﻦ‬‫ﻣﺘﺴﺎوﯾﺔ‬.
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٢(‫اﻟﺼﻠﺒﺔ‬ ‫اﻟﻤﻮاد‬‫ﻓﯿﮫ‬ ‫ﺗﻮﺿﻊ‬ ‫اﻟﺬي‬ ‫اﻹﻧﺎء‬ ‫ﺷﻜﻞ‬ ‫وﺗﺄﺧﺬ‬ ‫ﻣﺤﺪد‬ ‫ﺣﺠﻢ‬ ‫ﻟﮭﺎ‬.
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٣(‫ﺑﺎﺳﺘﺨﺪام‬ ‫اﻟﺠﻮي‬ ‫اﻟﻀﻐﻂ‬ ‫ﯾﻘﺎس‬‫اﻻﻧﯿﻤﻮﻣﺘﺮ‬.
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٤(‫اﻟﺸﻤﺴﯿﺔ‬ ‫اﻟﻤﺠﻤﻮﻋﺔ‬ ‫ﻓﻲ‬ ‫ﺣﺠﻤﺎ‬ ‫اﻟﻜﻮاﻛﺐ‬ ‫أﻛﺒﺮ‬‫اﻷرض‬ ‫ﻛﻮﻛﺐ‬.
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
١(‫اﻟﻤﺪرج‬ ‫اﻟﻤﺨﺒﺎر‬:
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٢(‫اﻷﻛﺴﺠﯿﻦ‬ ‫ﻏﺎز‬:
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‫اﻟﺰﻣﻦ‬:‫وﻧﺼﻒ‬ ‫ﺳﺎﻋﺔ‬
‫اﻟﺪرﺟﺔ‬:٣٢‫درﺟ‬‫ــــ‬‫ﺔ‬
‫اﻣﺘﺤﺎن‬‫اﻟﻌﻠﻮم‬‫ﻣﺎدة‬‫اﻷ‬‫اﻟﺪراﺳﻲ‬‫اﻟﻔﺼﻞ‬‫ول‬‫اﻟﺪراﺳﻲ‬‫ﻟﻠﻌﺎم‬‫ـ‬٢٠١٤/٢٠١٥‫اﻻﺑﺘﺪاﺋﻲ‬‫اﻟﺮاﺑﻊ‬‫ﻟﻠﺼﻒ‬
‫اﻻﺳـــــــﻢ‬‫اﻟﺠﻠﻮس‬‫رﻗﻢ‬
‫اﻟﺴﺮي‬‫اﻟﺴﺮي‬‫اﻣﺘﺤﺎن‬‫اﻷ‬ ‫اﻟﺪراﺳﻲ‬ ‫اﻟﻔﺼﻞ‬‫ول‬‫اﻟﺪراﺳﻲ‬ ‫ﻟﻠﻌﺎم‬ ‫ـ‬٢٠١٤/٢٠١٥
‫اﻻﺑﺘﺪاﺋﻲ‬ ‫اﻟﺮاﺑﻊ‬ ‫ﻟﻠﺼﻒ‬
‫اﻟﻤﺎدة‬:‫اﻟﻌﻠــــــــــــﻮم‬