The student provides a detailed and focused description of the main topic and research question, along with relevant background information on sucrose and other sugars. The biology behind fermentation and different reactions involving sugars is explained well enough for the reader to fully and easily understand it without the need for rereading. The methodology of the investigation is highly appropriate to the topic, with appropriate steps to assure the relevancy and validity of the obtained results, including controlled variables. The student also shows full awareness of safety hazards, ethical concerns, and environmental issues that can arise during the experiment.
