I believe 106 Days was created by SCM specifically for the younger children, grades 1-3 perhaps. We used it two years ago with my very young children and enjoyed it. Since the curriculum was created for young ones, you should seek out as many of the resources as you can find, except Considering God’s Creation. We did not use this book and I don’t feel that we missed out on anything. Most of the books I checked out at the library, although I have since purchased several because they are just good to have around. My children still read many of them over and over. So, I would say to buy/borrow as many of the books as you can get your hands on. They are the vehicle used to drive the lessons.
