That's a science paper, basically.  So the kids give me the words, right? I put it into a narrative, which means that this paper is written in kidspeak.
基本上，这就是一份科学报告。 所以孩子们给了这些文字，我把他们改成了叙述文， 也就是说这份报告是用孩子的口吻写的。