You can take advantage of readers' expectations to organize your paper.
Every rule has exceptions, of course, but here are some general principles for most essays.
Interesting secondary aspects of your topic probably belong in the paper's middle or near the end. These ideas can give readers intriguing insights, but only after they're familiar with what you're talking about. Then come back to this page for the next tip. Next you'll go hunting for natural transitions. These connections advantage of relationships between ideas.