The student's work is well-structured, with clear sections including an introduction, body, and conclusion. The body of the work is further divided into phases, making the exploration easy to follow. The topic of the internal assessment, "Modelling the Volume of a Staunton Chess Piece (King) through Calculus," is stated clearly and explained in the introduction. The student also provides a general description of their approach to the topic and objectives for the investigation. The conclusion summarizes the outcomes and responds to the aim stated in the introduction. Although there is a comment about a table interrupting the text, the student properly places figures in the body paragraphs and introduces them appropriately. Additionally, all information outside of the syllabus scope is referenced, and mathematical calculations are centered. However, the student needs to ensure that the pages are numbered correctly. Overall, the exploration is clear, understandable, and meets the length requirement of 12-20 pages.