I studied Biology and worked as a pre-service teacher for students in grades K through 12. I learned about the various competencies that contribute to the effectiveness of an educational approach, how to connect outcomes with learning methodologies, and how to expand my understanding of science and technology. I also worked as an Online Science Tutor, supporting students from Europe, the Western countries, and Southeast Asia with their homework, test prep, lab reports, and research. Also, I am not only teaching biology, but I also teach the English language. I teach zero beginners to adult Chinese learners (3-60 years old) through improving their reading, speaking, writing, and also IELTS preparation.