Lessons are held online and last for 1 hour. My tutoring approach depends on the student's needs. Before the first lesson, we will determine which areas you need help with and if you have any specific questions you want us to go through. I can either go through theory, or solve past exam/tutorial questions, explaining in depth the chemistry concepts needed to answer each question. Therefore, by the end of each session the student should be able to solve any question related to those specific concepts. I have over 5 years of experience, having tutored secondary school and university students.