The student clearly described how the data was obtained and processed, making each procedural step easy to understand. The description of data recording and processing was detailed and precise, with appropriately annotated tables and graphs that consistently apply units, decimal places, and significant figures. However, there was a lack of clear considerations regarding the impact of uncertainties on the data and results, which should have been explicitly addressed to enhance reliability. Overall, the students' work did not undermine the validity of the conclusion, as they effectively addressed the research question and conducted appropriate data analysis that accurately supported their findings.
