The student demonstrates a focused and detailed understanding of the main topic by clearly stating the aim of the experiment, which is to investigate the effect of temperature on the nutritional content of milk. The background information provided is relevant and well-organized, covering important aspects such as the role of calcium in public health and milk properties. The student also explains the chemistry involved in the experiment, making it easily understandable for the reader. The methodology is appropriate and focused on answering the research question, with steps in place to assure the relevancy and validity of the obtained results. The student also shows full awareness of safety, ethical, and environmental concerns that can arise during the experiment.
