The student has predominantly focused on the analysis of both primary and secondary sources, effectively utilizing visuals, graphs, and literature to enhance their investigation of the velocity and displacement of the Singapore Red Lions. The essay's title is concise and clearly conveys the topic, while the introduction provides necessary context and relevance for the mathematical models used. Additionally, the student articulates the areas of mathematics and techniques applied early in the research, demonstrating clarity and focus throughout the essay. However, the research question could be improved by explicitly including the numerical techniques utilized in the investigation. Overall, the structure of the essay is logical, with well-connected sections that guide the reader through the analysis.