You can start in middle school or at the end of primary school – in other words, around 11 to 13 years old.
Chemistry homework just speeds up the learning process, but it really depends on your level of self-discipline.
If you what to take your chemistry education to the next level, then teach it, but if you what to really get the best quality of tutoring, then learn from an older tutor with teaching experience.
Just trust the process, all you need to do is be ready to learn. In time both of you will fall into a nice routine.
Organic Chemistry, Biochemistry, Inorganic Chemistry, as well as Physical and Analytical Chemistry.
Even more than biology, chemistry is a hands-on science with plenty of lab experiments, even in introductory courses. A tutor is essential if you’re going to understand how chemistry works.