نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/JtnrqAIkGZk.jpg?itok=w1w92VK1)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/geMO7ARvRTY.jpg?itok=6gNFin7d)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/671858843.jpg?itok=ooN1PojR)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/OnEf9vZtZtQ.jpg?itok=4Uu9qK0t)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652339651.jpg?itok=4h1Vtd-c)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/VroQ1H4mJdQ.jpg?itok=gNfZvHnz)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/tviy4wdaLVU.jpg?itok=CfeaLI33)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/F8Tm3vYqQVw.jpg?itok=ajhbqIDy)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/rn_0qOjU9aM.jpg?itok=XoEfLv_n)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/EgRluy0mjD8.jpg?itok=ajxIFPDP)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ijKUyec-Grg.jpg?itok=LpI2L4Qw)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7ioMSnH2J7E.jpg?itok=JRNCOG0c)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/KBoWMioaXRg.jpg?itok=5PyFAq-z)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/lRsdNqHKgWk.jpg?itok=7L88LRJ7)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/zRyHs1i_T9Q.jpg?itok=L03OyzH5)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/670550178.jpg?itok=yX5yK68O)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/OdtYCtsZDY4.jpg?itok=UwsEKTdF)
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المصفيـات: