Abstract
This study analyses different aspects of upbringing and development concerned with preparing pre-school children for school. The focus is on justifying child development within the pre-school educational environment with elements of sustainability in order to better prepare students for school. Education in pre-school environments should be seen as a synergy of the affective and cognitive spheres of children. The authors refer primarily to the significant contribution provided in the sphere of pre-school education by different Russian psychologists and educators. The results of this study indicate that if the pre-school curriculum includes elements of sustainability, the process of preparing children for school is more effective and children may possibly be more successful at school.