This master's thesis focuses on educational robotics and its application in both the educational process and computer science teaching. Initially, the concept of STEM is clarified, highlighting robotics as a key component of the STEM field. The paper further delves into the concept of robotics, introduces the generations of robots, and points out the increasing presence of robotics in society. In the third chapter, educational robotics is defined and analyzed, its development, and various classifications within it are discussed. The following chapters discuss the benefits of integrating robotics into education. Robotics in computer science teaching describes how robotics education is primarily implemented as an extracurricular activity or through youth technician clubs. However, its integration into computer science teaching is not yet complete, and recognition is still lacking. The impact of educational robotics on the development of cognitive skills in children is discussed in the subsequent chapter, followed by the presentation of specific examples of robots used in the educational process. The fifth chapter provides an analysis of students' interest in certain elective teaching areas. The sixth chapter offers insights into the computer science teaching curriculum, the new curriculum for information and digital competencies, and proposes guidelines for developing a robotics curriculum for primary schools. The next chapter describes the importance of teacher competencies and motivation to ensure a higher quality education for students. The ninth chapter is dedicated to the Croatian Makers League initiative, the most significant project for promoting education in the field of robotics and programming in Croatia. The concluding chapter presents the results of a study conducted on computer science teachers from primary schools, analyzing their attitudes and application in teaching.