Of course the choice of your exploratory essay topic will determine how well you produce a work. The better the topic as far as your interests and expertise are concerned, the more likely you are to be enthusiastic about the research and then the planning and actual writing. To help give youself a bunk up, here are 10 great expository essay topics. If one or more of them doesn't actually suit you or appeal to you, use them as a trigger point to come up with something else. In other words if one of the topics sparks your imagination and makes you think of what you think would be a better topic, grab it.