AU - الشمري، ثاني حسين خاجي AB - The recent research aims at Knowing effectiveness of Mind maps in Acquisition of Concepts Intermediate Class students, Retention, and developing of mind motivation for them. Research was applied on students of first intermediate class in Ibn Sine Intermediate school which belongs to Diyala General directorat of education in IRAQ for the academic year 2012-2013. Sample was chosen by researcher which was (51) students . It was distributed randomly in to two groups ( experimental and control) the first was (26) students and second was (25) students, Results explained that there was significant statistical difference in Level of (0.05) for favor of experimental group taught by mind map strategy and their excellence on control group students taught By ordinary method in Acquisition of concepts , Retention and developing of mind motivation for them. (Published abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 69-87 T1 - فاعلية الخرائط الذهنية في اكتساب طلاب الصف الأول متوسط المفاهيم الفيزيائية واستبقاءها وتنمية الدافعية العقلية لديهم [مقال] UL - http://search.shamaa.org/PDF/Articles/EGAsep/AsepNo49P1Y2014/asep_2014_n49-p1_069-087.pdf النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif