By the clauses of Law for Elementary and Middle Education, the existence and function of the school library is stipulated. The school library, by law, needs to meet the standards that are laid down by Standards. The Standard prescribes that the fuction of the school library is condoned through three basic program guidelines: an upbringing-educational activity, professional library activity, and a cultural – public activity. The library's activities, aimed at training students and teachers for research learning, information literacy, teamwork and quality presentation, are indicators of competences of the school library. By using of the library materials at disposal and the cooperation of librarians and teachers, a partnership is made in the school library. The national curriculum states that the school library is directly and indirectly involved in the educational process: directly through library-information education, and indirectly within the correlation between different schools’ subjects. The cultural and public activity of the school library occupies an indispensable place in the life of the school, and the school librarian is an animator, initiator and informant. The librarian's task is to open and promote the library space, funds, new library services and new learning styles. Cultural and public activity is an integral and indispensable part of the annual plan and program of work of the school library and educational work of the school. The contents of cultural and public activities are an incentive to carry out activities, events and projects on a specific topic designed, initiated and coordinated by the school librarian, with cooperation with teachers in the school.