My topic is Fracking.
And my research questions is:To what extent is fracking an acceptable source of resource.
The extended essay should be written in a clear, correct and formal academic style, appropriate to the subject from which the topic is drawn. Given that the extended essay is a formally written research paper, it should strive to maintain a professional, academic look. The structure of the essay is very important. It helps students to organize the argument, making the best use of the evidence collected.