Epilogue

Abstract In this text, we discuss the challenges of researching historical methods of teaching science and we emphasize the importance of scientific materials held in academic collections as sources for understanding past teaching practices. As a case study, the text presents the scientific exchange between Germany and Russia in the nineteenth century, in which scientific instruments played a crucial role in communicating research practices across language boundaries. Because it is impossible to access scientific materials in their historical contexts and written sources rarely describe them, we advocate an interactive approach, convinced that engaging with scientific materials opens deeper insights into historical learning settings. With this approach, we take up the central role of materiality in knowledge creation, which has become established in recent decades and has driven a shift from text-based studies to material-based studies in the history of science. We propose to incorporate this change into the practice of teaching history of science.