The student provides a focused and detailed description of the main topic, examining the influence of household cleaning products on the growth of beans, specifying the products tested. However, the description of the research question lacks clarity and could benefit from additional details, such as the time duration for seed sprouting. The background information presented is not sufficiently relevant, as it deviates from the primary focus on bean growth. While the student successfully states and explains both the null and alternative hypotheses, the methodology contains errors and lacks clarity, particularly in the repetition of steps and the specification of measurement times. Additionally, the student does not adequately address safety, ethical, and environmental considerations related to the experiment.
