The student has identified a focused and detailed topic for investigation and has described a relevant and fully focused research question. The physics is explained well enough for the reader to understand it without re-reading, achieved through the Background Information section. The methodology of the investigation is focused on addressing the research question and includes steps to assure the relevance and reliability of the collected data. However, the student needs to improve the methodology section by specifying the number of books needed, indicating how to measure the length of the ramp, and completing the materials section with all necessary tools including their uncertainty. Additionally, the student needs to show full awareness of safety hazards, ethical issues, and environmental issues that are relevant to the procedure.
