Interdisciplinary teaching for a sustainable future 

Directorate of Secondary Education of Pieria, Greece 

The interdisciplinary approach in teaching is a modern educational practice integrating knowledge and skills from various subject areas. It offers students a comprehensive understanding of the world around them. In Greek secondary education, the implementation of this methodology is attracting the interest of both teachers and researchers, as demonstrated by initiatives such as the Erasmus+ InterEd project, which promotes interdisciplinary teaching and professional development for educators across Europe. 

Benefits of the interdisciplinary approach 
Interdisciplinary teaching encourages the development of critical thinking and problem-solving abilities. Students are required to combine knowledge from different fields to understand complex phenomena. For example, studying climate change requires knowledge of Physics, Chemistry, Biology, Geography, Mathematics, but also, Economics and Anthropology. This approach makes learning more relevant to real life and better prepares students for the challenges of the modern world. 

What is more, interdisciplinary teaching can strengthen collaboration between students and teachers of different specialties, by means of teamwork and the exchange of ideas. This collaboration can lead to a richer and more diverse learning experience. 

Challenges in implementing interdisciplinary teaching 
Despite its advantages, the implementation of the interdisciplinary approach faces challenges. The lack of appropriate teacher training and the absence of supportive teaching materials might hamper the effectiveness of this methodology. Apart from this, the need for collaboration among teachers of different disciplines requires time and coordination, that are not always readily available in the school environment. 

Conclusions 
The interdisciplinary approach to teaching may offer significant benefits for the development of versatile skills in students. However, its successful implementation requires appropriate teacher training, the development of supportive resources and the close collaboration among the involved teachers. By addressing these challenges, interdisciplinary teaching can contribute to the qualitative enhancement of education and better preparation of students for the future. 

References 

  1. Agathangelidis, N. (2020). Η διδασκαλία των Φυσικών Επιστημών στο δημοτικό σχολείο – Στάσεις και πρακτικές εκπαιδευτικών Πρωτοβάθμιας Εκπαίδευσης [Teaching natural sciences in primary school – Attitudes and practices of primary education teachers] (Undergraduate thesis). Δημοκρίτειο Πανεπιστήμιο Θράκης, Σχολή Επιστημών Αγωγής. 
  2. Kalkanis, G.Th. (2025). Η ΕπιστημονικήΕκπαιδευτική Μέθοδος με Διερεύνηση και Καλές Πρακτικές [The Scientific–Educational Method through Inquiry and Best Practices], Έρευνα για την Εκπαίδευση στις Φυσικές Επιστήμες και την Τεχνολογία  [Research on Science and Technology Education] 1, 21. 10.12681/riste.27267. 

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