Hi, some tips I have for you on what you should do to be prepared is studyhard and try your best also get a lot of sleep and The difference between an Argumentaative Essay and a Informative Essay is that in a Argumentative essay your arguing against another claim and are concerned with explaining what everyone should think or belive a Informative essay is where you are to inform the reader about a particular topic. In this type of essay, you can't express your own view of the topic.