Abstract which is a summary of the essay, written after the conclusion.
Introduction 1-2 pages in length introducing the topic
Experiments and results, what experiments were conducted and by whom what were the results and the processes involved.
Conclusion
Futhur Perspective, This section is expected to be speculative in nature, pointing out deficiencies in what we know about the topic
And then a work cited page. Containing 5-8 sources.