The student's work is well-structured, with clear divisions into sections such as introduction, data collection, data processing, and conclusion. Each phase of the investigation is described in a different section, and the topic of the internal assessment is clearly stated and explained in the introduction. The conclusion effectively summarizes the outcomes and responds to the aim of the exploration. Additionally, the graphs, tables, and diagrams are appropriately placed, and the exploration falls within the recommended length of 12-20 pages. However, there are some areas for improvement, such as the failure to clearly indicate and explain the use of technology, as well as the omission of the link to an analytical software when used. The student should also ensure that the font, spacing, and text alignment are in accordance with the requirements and that the pages are correctly numbered.
