نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/JNqKLPeH0vA.jpg?itok=b3yFSkOD)
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/%D8%B4%D8%B9%D8%A7%D8%B1%20%D9%88%D8%B2%D8%A7%D8%B1%D8%A9%20%D8%A7%D9%84%D8%AA%D8%B9%D9%84%D9%8A%D9%85%20%D8%A7%D9%84%D8%B3%D8%B9%D9%88%D8%AF%D9%8A%D8%A9%20%D8%A7%D8%B9%D9%84%D9%89%20%D8%AC%D9%88%D8%AF%D8%A9.png?itok=7kDIk-NI)
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Web%201920%20%E2%80%93%2014.png?itok=GrXQdwA4)
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الصحة والرفاه
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/VI71AVCKQAY.jpg?itok=ubs6mZk-)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/y2JVbm_UnTk.jpg?itok=WBXwAHb_)
الصحة والرفاه
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/qOb3Q0DCtaI.jpg?itok=o23kT5M6)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vJkSVLMiq_w.jpg?itok=0Iddk2nd)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/x3z1AWSpCbA.jpg?itok=c65Q1MTf)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/HNHZZMSBySw.jpg?itok=c1_8QZrq)
المصفيـات: