In summary, Mary's teaching highlights the importance of critical thinking, experimentation, and collaboration in the scientific process. She emphasizes the need for curiosity and open-mindedness, as well as the value of making mistakes and learning from them. Mary also stresses the ethical considerations and responsibilities of scientists, encouraging students to consider the potential impact of their research on society and the environment. Overall, Mary's approach to teaching science promotes a holistic understanding of the subject and its role in shaping our world.