The student clearly described how the data was obtained and processed, making each procedural step easily understood. The detailed recording and processing of data were evident in well-labeled tables and graphs, with appropriate units and significant figures consistently applied. However, the document lacked a clear consideration of the impact of uncertainties on the results, a significant omission that would enhance understanding of data reliability. Despite this, the conclusions remained valid, with no major inaccuracies or inconsistencies. The student conducted relevant data processing that accurately addressed the research question, presenting both qualitative and quantitative data effectively.