The student provides a focused and detailed description of the main topic, which is investigating the effect of various concentrations of pesticide on bacterial growth. The research question is also present. However, there is missing essential information on the type of bacteria involved in the investigation. The biology is explained well enough for the reader to fully and easily understand it without the need of rereading. The methodology of the investigation is highly appropriate to the topic and includes 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.
