"Let's Light On the Solution" project is an answer to the needs of partner schools for the development of key competences, which are essential nowadays. During the project activities, partner organizations will organize a series of courses for the teachers in order to enable them to gain knowledge and skills which are necessary to teach those competences in their everyday work. The project will focus on the theme of light and all the teaching and learning activities that will be organised for the participants will be connected to it. Workshops, meeting with experts and project-based activities will be integrated into the curriculums of partner schools.