Simplest AP Biology Topic?

<p>I have to do the project for the end of the year in AP Biology where I have to create a children’s book, a essay, and a poster board for any topic in AP Biology (excluding specific animals ex. penguin). What topics do you think are the most simple to explain to a child ( a child will be reading book and his interest level and critique will be a part of the grade) and explain to a group of professionals (the essay)?</p>

<p>Photosynthesis and Cellular Respiration?</p>

<p>Just kidding!</p>

<p>How about the basics of evolution? That’s something that probably comes up in grade school if the child has not learned it already, and it is rather simple conceptually.</p>