I have been teaching for over twenty years at international schools worldwide where in have been teaching IB Physics and Chemistry. The past five years I have been supporting students online and prepared them for their exams. During my lessons we discuss the lessons through clear notes and links to videos and applets which we discuss during the lessons. During each lesson there will be specific assignments we discuss. I expect the student to play an active role during my lessons by solving problems and assignments. At the end of each unit we discuss exam questions (multiple choice and structured questions). After a finished unit the student receives the notes.