The idea of the project is to popularize the implementation of active learning methods based on educational projects with young children. The children become "active learners", acquiring broader skills and competencies that are important for being successful in life. The period of kindergarten and primary school age is unique in the growth of man. During this period, an intensive mental and physical development takes place, which layers the foundations of the personality of the child. The project will develop curriculum based cooperation of preschool teachers, by challenging them to use the skills of multicultural team working to fulfill the outlined local and international project activities. This will be further enhanced by development of preschool teaching materials within the project process. Because early experiences affect later education outcomes, providing young children with research-based mathematics and science learning opportunities is likely to pay off with increased achie