The main objective of the Science Education for Action and Engagement Towards Sustainability (SEAS) is to establish, coordinate and evaluate collaboration among six open schooling networks led by universities and science centres with partners in Austria, Belgium, Estonia, Italy, Norway, Sweden, and the UK. As part of these networks, and drawing on principles of inquiry-based science learning for transformative engagement, students in formal schools are given the opportunity to engage in addressing real-life, complex sustainability challenges that are identified and dealt with together with participants and stakeholders in the local community. SEAS develops and makes us of models for open-schooling implementation that supports schools and out-of-school institutions to collaborate in the promotion, among students and citizens in the larger community, of 21st century scientific literacy and skills for responsible citizenship. SEAS delivers enhanced opportunities for students and citizens to develop deeper interest in science and inclusive scientific literacy, both in the target communities and beyond them taking into account gender, socio-economic status and geographical differences. By providing facilitation and mediation tools and methods for the identification and implementation of sustainability challenges in the participants’ local communities, SEAS makes it possible for students to collaborate with families and stakeholders from civil society and industry in becoming agents of community well-being. SEAS provides participants with the necessary expertise, networking, and sharing resource experience to address these challenges and, in doing so, develop deeper scientific literacy skills and interest in science education and careers. SEAS also contributes to generating models and experiences for ways in which science education inside and outside of the school may become part of the solution to some of the greatest challenges of our times.

"Education systems in most European countries face the same challenge: to raise the level of achievements in the field of basic skills, including reasoning in STEM. In addition, students' rhetoric skills - argumentation, oral presentation- are insufficient, which leads to inaccurate use of language and susceptibility to 'fake news'. Rhetoric education supports critical thinking and the ability to use various sources of knowledge, with an emphasis on verifying their credibility, civic education and contributes to creating the ambiance of tolerance and democratic values. The main goal of the ODYSSEY project is to increase the reasoning skills in STEM by participating in Oxford debates among 40% of students (13-19 years) taking part in the project from at least 32 schools: in Poland, Estonia, Serbia and Greece, during the project duration. Additional goals: 1) To increase the interest in STEM and encourage students to undertake a scientific career in this area among 40% of students participating in the project during the test phase of the project. 2) Development of communication skills in mother tongue, argumentation and public speeches among 40% of students participating in the project during the test phase of the project. 3) Development of the ability to use Oxford debates in school practice among 75% of teachers taking part in dissemination events. In addition, the project will contribute to development of the ability to successfully convince, argue, reason and speak correctly, it will improve the ability to compose texts and use rhetoric apparatus in oral statements, speak in accordance with the rules of language culture, interpret texts, it will also improve following skills: public presentation and presentation of texts, discussions and negotiations, and participation in debates. Project target groups: - within the testing phase: students (13-19 years old) and STEM teachers with at least 32 schools, at least 8 from Poland, Estonia, Serbia and Greece, including at least students and 32 teachers - at the dissemination stage: around 300 STEM educators and teachers and their students (about 7,500 people) aged 13-19, from at least 4 countries of Poland, Estonia, Serbia and Greece. The project includes 5 phases: 1) Preparatory phase - development of a desk research report, preparation of project implementation methodology for institutions / scientists, national project implementation framework, guide on the rules of Oxford debates, educational packages for use in STEM school practice (5 packages in Polish, Estonian and Serbian , Greek, 19 packages in English), elaboration of competition regulations for school debates; 2) Recruitment of at least 32 schools in 4 countries; 3) Testing phase will begin with a workshop for teachers, during which the rules for conducting the debates will be presented and the proposed topics will be discussed. Next, the teachers will prepare their students for the competition using the prepared materials for the debates. Each school will use ""expert mentoring"" - meetings with scientists. At the end of the test phase, in each partner country, there will be a competition in which two winning teams will be selected. 4) Dissemination phase, during which national conferences and workshops for teachers in partner countries are planned. The conferences will allow to present the experiences gathered by schools, present materials, discuss the role of the debate in STEM education. During the conference, the final debate of the winners will take place. During the workshops, the teachers will play ""mini-debates"" and get acquainted with the materials prepared within the project. 5) Wrap-up phase includes the preparation of reports on the implemented activities, as well as practical possibilities of using the materials and the proposed method in school practice, including in other European countries. It is assumed that participation in the project will positively affect both students and teachers, as well as institutions participating. Among pupils there will be an increase in interest in natural sciences and of reasoning in STEM. Students will be more eager to look for information about natural phenomena. The increase of rhetoric skills will be extremely important - the freedom of oral expression, selection of arguments, principles of debate, discussion culture. STEM teachers, thanks to ready-made tools to work with students, will begin to use the Oxford debate in school practice, also within science clubs, extra-curriculum activities etc. Scientific institutions will become more open to presenting the results of their research to a wider audience, including recipients who do not yet use professional scientific vocabulary. Representatives of the institutions involved in the implementation of the project will enrich their tools base and develop skills in using modern information technologies in scientific and didactic work."