I have been contemplating going this route instead of each subject being a separate thing. It would mean scraping a lot of the books and materials I already have, but I can use some of them later. If you do, how do you incorporate English into it? Mostly grammar, I can get writing and reading in easily enough, but DS still needs the basic grammar stuff and I have no clue how to do that when talking about, I don't know, castles. I am just playing around with a lot of different ideas right now and this was one of them.