The student has identified a focused and detailed topic for investigation, supported by a relevant and fully focused research question. The physics behind the topic is explained well in the background information section, and the methodology of the investigation is clear and easy to follow, with a focus on addressing the research question. However, the student needs to include more steps to assure the relevance and reliability of the collected data. Additionally, the student did not show full awareness of ethical and environmental issues that may be relevant to the procedure.
