Our project has established standards for STEAM and entrepreneurship, and developed a practical model applicable for teachers. This model serves as a guide for entrepreneurship-focused STEAM education, addressing a recognized gap in the literature by creating a framework of practical and applied STEAM activities to support teachers and students in developing entrepreneurship skills. Activities to achieve the project's goals included project meetings (teacher training and STEAM applications in classrooms), meetings to establish STEAM standards, and the Green Europe international conference. Based on data from this project, a standardized framework for STEAM has been developed. This framework will serve as a foundation for research on how STEAM activities should be conducted and will enable the evaluation of the adequacy of existing STEAM education efforts