Under the direction of Petra Schultheiß-Reimann, the working group Schule Bildung Beruf conceptualised "ChemieErfahren über Ammoniak". The symposium took place as part of the annual conference of the Fachgruppe Chemieunterricht (FGCU) at the University of Erlangen: Friday 19 September 2025, 10:00-11:55 a.m.

Teachers, didactics experts, trainee teachers and doctoral students met in Erlangen from 17-19 September 2025 to share their experiences and new trends in didactics, see FGCU2025. The SEC also took part in the poster exhibition at this conference with a contribution (see box on the right).

We were able to attract three outstanding speakers for this lecture series "A chemical equilibrium as a lever for global nutrition and decarbonisation":

• Ekkehard Schwab: 112 years of the Haber-Bosch process - collaboration between science and industry (discussion lecture)
• Alfred Flint: Eyeglass lenses, baking powder and soldering stone - from phenomenon to chemical equilibrium according to the concept "Chemistry for life (Experimental lecture)
• Benedikt Steinbach: Ammonia as the key to decarbonisation - New paths and technologies for an old molecule? (Discussion lecture)

Poster:
SEC and FGCU