Experimentieren am Zukunftstag im BRICS: PH-Wert testen mit Rotkohlsaft. Bildnachweis: Laura Hadam/TU Braunschweig
This image is part of: Zukunfstag_BRICS_2025_2_1200. Please note the copyright of this image.
This image is part of: Zukunfstag_BRICS_2025_2_1200. Please note the copyright of this image.