The student has successfully divided the work into sections of introduction, body, and conclusion, with the body further subdivided to indicate phases of exploration. The topic of the internal assessment is clearly stated and explained in the introduction, and the approach to the topic is described. The conclusion section summarizes the outcomes and provides answers to the aims stated at the beginning. The exploration is clear, understandable, and logically linked throughout, with appropriate graphs and diagrams. However, the student needs to improve the use of technology by indicating and explaining its purpose, and referencing information outside the syllabus scope. The work is of appropriate length, with numbered pages and no unnecessary or repetitive calculations, graphs, or descriptions.