I have for over 7 years, tutored biology and chemistry to IB (MYP/DP) and I/GCSE students in various countries totaling to over 70 students on these curricula. I mostly use a question-based approach while meeting students as they are usually preparing for a major exam or due assignment. For concept comprehension, I will usually develop feasible projects that can be executed physically by the student out of class/school settings, usually at home, to enable them to understand better. I also offer scientific writing skills sessions especially for students undertaking scientific investigation tasks in the lab and for I.A studies.