Gold Refining Talk
Our 4th-grade students conducted various experiments related to the properties of matter, its changes, interactions with heat, pure substances, and mixtures as part of our “How the World Works” PYP theme. They learned how matter is used in scientific and technological developments. In this context, our valued parent, Mr. Alihan Gündoğdu, explained the gold refining process to our students. We sincerely thank him for his enjoyable talk and valuable contributions.
