One factor is the expansion of enrollments resulting from population growth and an increased public desire for the fruits of schooling. A second factor is the social pressure for equalizing educational opportunity between social classes,ethnic and racial groups,rural and urban populations,and the sexes. Schulkindergarten or preschool classes in order to reach the necessary level of individual development. Earlier,compulsory schooling started on 1 August for all children having reached their sixth birthday. Nowadays,a general tendency can be observed to set the statutory qualifying date for starting school on 31 December. The overall purpose of primary education is to develop children's literacy and numeracy skills and other skills and understandings that prepare young people to take part in society. These other skills and understandings include skills in science,social sciences,community studies,agriculture,art,music,and physical education. Every child should attend a