I just rec’d the module 1 handbook which I’m going to use with my 1st grader (we are also starting the year this summer bc of year round schooling! :)). Just FYI it is pretty light and easy going. The readings are taken mostly from the Bible with 2 (I think) other books that come a little later. So, I dont’ think it would be difficult at all for him or the other ones to listen in if they want to. Its basically a good foundation in the Bible with some history running along side (for this age group btw – the older grades have more going on). I think Sonya designed the modules in this particular sequence so that it followed the Bible chronologically, which really makes good sense imo. Now, that being said, this past year (our K year) we did some American History stuff – not a lot but just some good stories to start planting some seeds. I plan on using some stuff on audio to maybe have playing during quiet play times or in the car, etc. to continue in American History and even some world history.
So, bottom line, starting at the beginning will NOT be too difficult for the younger kids – its designed very well in that regard! HTH 🙂 Becky