Within the framework of Future Classroom Lab teacher training program “Future Classroom Lab workshop: Innovative Practices for Engaging STEM Teaching”, 24 - 28 April 2023, in Brussels at the FCL EUN offices, EUN has conducted a playful workshop using teaching materials featured in the GenB repository. The workshop was intended for international primary, secondary and teacher trainers, and it was named 'Bioeconomy in education'. The workshop focused on introducing teachers to the basic terms and concepts of bioeconomy, introduce them to the available resources and brainstorm together how to best implement these materials and enrich their STEM lessons.