To correctly write, you must, first of all, understand what it is used for.
After all, a report is one of the types of independent work of a student studying the essence of a question on a given topic. To speak at a student seminar, as a rule, a report is prepared, which does not exceed five pages in the volume. This is enough to briefly outline the theoretical basis and results of research. If the volume is smaller, it may look superficial and unfinished.