The research aims to design an educational program based on the theory of brain-based learning and to know its effect on mental alertness represented in (vigilant distinction - openness to the new - orientation towards the present - awareness of multiple points of view - mental flexibility - focus of attention) and the level of cognitive achievement using a scale of (Researcher's design) and the level of skillful achievement of some basic skills in ballet (under study) using the support rod for both sides of the body represented in (the individual man with touching the ground "Simple Battement Tendu right and left - the skill of the individual man with raising it 45 degreesJete Battement Tendu right and left - the skill of the individual man With it raised 90 degrees Grand Battement right and left - The skill of the man's individual after touching the other foot Battement Frappe right and left - The skill of the man's individual after the other foot with bending the knees Battement Fondu right and left - The skill of the man's rotation on the ground (Round de jambe right and left) Ali Al-Sanad bar in the ballet The researcher used the experimental method with pre-post-measurement for three experimental groups, due to the nature of this research. The research was applied to a sample of female students. For the first team at the Faculty of Physical Education for Girls - Zagazig University for the academic year 2022/2023 AD, their number is (62) students, where they were divided into three experimental groups according to the pattern of brain control (the first experimental group with left brain control) and their number reached (34), (the second experimental group with left control right brain) and their number was (16) students, the group (the third experimental with balanced brain control) was (12) students. Mental alertness and the cognitive achievement scale (designed by the researcher), and the results that were reached revealed that the educational program based on the theory of brain-based learning had a positive effect on mental alertness and on cognitive and skillful achievement (under study) and the level of performance of the bar sentence in the ballet, It had a statistically significant positive effect on the performance of the three experimental groups in the dimensional measurements. Mentality, cognitive and skill achievement, the level of performance of the bar sentence in the ballet, and the preparation of educational programs that use the brain-based learning theory for the rest of the scientific courses and educational stages for its effective impact on the educational process and the survival of the learning effect.