Online chemistry tutors for secondary school in Serbia

Preparing chemistry for a faculty entrance exam is not an intensified version of the school course. It is a second track running alongside it. The questions are built differently, there is more calculation, and the order of topics does not follow whatever the class happens to be doing that month. The consequence catches almost everyone out: while the preparation is going well, the school mark in chemistry can slip a grade, because the pupil is thinking in one system and being asked in another. That is not evidence that the tutor is wrong. It is the price of two tracks, and it should be said in advance rather than discovered in January. So settle one thing with the tutor at the start: which of the two is being optimised. If the entrance exam is the goal, accept that the school mark is secondary for a while and do not rewrite the plan in November because of a single class test. If the mark matters more to you, say so plainly, because that is a different job. The real argument for doing this over a call is not explanation, it is duration. This kind of preparation is measured in years rather than months, and what kills it is not the difficulty of the material but attrition in the second winter. An arrangement with travel built into it rarely survives the February of the final year. One held from the pupil's own room does. Continuity is worth more here than any individual lesson. An honest limit: if the faculty is not chosen yet, a parallel track is premature. Until you know which entrance exam, you do not know what is being prepared for, and the money buys general depth instead. Wait until the decision is firm, then start properly. At the free first lesson, ask how long they usually work with a pupil before the exam, and what a two year plan looks like rather than a plan for next month.