Motivation is related to the driving force that leads us to a certain activity. It represents one of the most important components that affects learning results, our goals, desires, needs. Parents, educators and teachers help children achieve and achieve their goals that bring them success. The subject of this thesis is the connection between motivation and additional activities in children. Extra activities also provide structure and discipline, which can help develop their motivation. They give children the opportunity to compete and achieve success, which can increase their motivation. It is important to support children's interests and give them the opportunity to explore different areas to find what really motivates them. Research on the connection between additional activities and motivation in children shows that additional activities have a positive effect on children's development. Children's participation in additional activities brings numerous benefits, therefore it has been concluded that encouraging children to participate and get involved in additional activities can be crucial for their overall growth, development and motivation.