Einen praktischen Schultag gab es im Rahmen des Chemieunterrichtes an der MS Radkersburg. Natriumhydroxid wird zur Herstellung von Seifen verwendet. Den sicheren Umgang mit der angerührten Natronlauge haben die Schülerinnen und Schüler der dritten Klassen gelernt. Es wurden zwei verschiedene Seifen mit unterschiedlichen Düften hergestellt. Die Techniken zum Befüllen der Formen wurden kurz vorgezeigt und mit Begeisterung und Kreativität ausgeführt. Ich kann euch nur ein großes Lob aussprechen: Die fertigen Seifen sind euch wunderschön gelungen!
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