One of the widely discussed issues in nowadays is school education, particularly, some parents make additional classes after school and at the weekends for their children. How does it impacts on educational achievment? And how does it impacts on young organism in general? It is undeniable that extra education for the school years children has become an essential part of our life. However, there is no absolute agreement as some people find in beneficial, while others consider it negatively. Surely, there are both pros and cons, but I tend to think that advantages outweight the disadvantages.