The student justifies the choice of topic with their interest in renewable energy, showing personal significance. However, to improve this criterion, it is suggested that the student also consider the global significance of the chosen topic. The student can research statistics about the importance of the process or phenomenon being discussed and how it is used in the industry on a global scale.
Regarding the evidence of personal input and initiative, there is currently no evidence presented. To enhance this criterion, the student is advised to include self-designed diagrams or models of the experimental setup, as well as a photograph of their actual experimental setup. Additionally, a section describing the preliminary trial should be included, where the student explains their initial plan for the experiment, how the preliminary trial influenced it, and why. These additions would demonstrate that the student not only conducted the study but also put effort into ensuring its smooth and efficient execution.