The student provides a focused and detailed description of the main topic by clearly stating the aim of the experiment, which is to examine the combustion enthalpies of various alcohols in order to find the most efficient fuel. The background information section is well-organized and concise, with each paragraph describing a different concept and building on the knowledge conveyed in the previous one. The chemistry is explained well enough for the reader to fully and easily understand it without the need of rereading, with the methodology of the investigation being highly appropriate to the topic, including appropriate steps to assure the relevancy and validity of the obtained results. The student also shows full awareness of safety hazards, ethical concerns, and environmental issues that can arise during the experiment.
