master of none, I don't know how your school does their enrichment, but I do know that the enrichment my kid is getting right now in language arts is similar.

For example, they read a couple of Magic Treehouse books with the classroom teacher, and then the enrichment teacher started a unit on non-fiction related to one of the Magic Treehouse stories they had read as a group. So, now they are doing non-fiction reading a few times a week, and learning about dinosaurs, evolution, and geologic history. They have moved on in the language arts classroom to other books, but the enrichment continues along the same trajectory that was laid from the initial magic treehouse books back in October.