Abstract:
This research aims at knowing the aggressive behavior and its relationship with the educational achievement, pupils of the third class (Khartoum locality- basic stage as an example).
To achieve this objective the researcher followed the descriptive method (approach) and she designed the questionnaire “The aggressive behavior measurement and its relationship with the educational achievement to the research sample” which it was chosen by the intentional method from the basic schools, their number was (100 pupils, males and females).
The most important results are; the aggressive behavior was with a moderate degree and there is statistical significance in the behavior due to sex (male or female) for the favor of males and there is no statistical significance for the aggressive behavior, the verbal and social, and there is a negative relationship as a statistical significance between the aggressive behavior and the educational achievement.