English summary The effect of using the educational bag on emotional balance and cognitive achievement to learn some offensive skills of volleyball for students of the Faculty of Physical Education Dr. Dalia Ahmed Raslan Shamandi Lecturer, Department of Games, Faculty of Physical Education for Girls, Zagazig University The current research aimed to identify the effect of using the educational bag on emotional balance and cognitive achievement to learn some offensive skills of volleyball for students of the Faculty of Physical Education. To achieve the goal of the research, the researcher used the experimental approach through the experimental design, which relies on the pre and post measurements of two groups, one of which is experimental and the second is a control one. The number of them is (76) students, and the research sample was chosen by the intentional method and the number is (50) students, and they were divided into two groups, an experimental group and a control group, each group consisted of (25) students, and to measure the pre and post performance in the two research groups, the researcher used the cognitive, physical and special skill test With the volleyball skills under discussion and the emotional balance scale, the researcher used the educational bag on the experimental group, and the method used (explanation and model) on the control group. Learn some offensive volleyball skills for female students of the Faculty of Physical Education.