The curriculum I'm using can be purchased at Teachers Pay Teachers as either single units, which I am using, or as a complete bundle which would take you through an entire year (for Christian Schools or Sunday Schools).
The interactive notebook is great! At the end of our semester we have a presentation night where the teachers set up a table to show off what they class has done. My class is creating their interactive notebook to have on display. It's such an easy thing to do for great review. I love that the creators of this curriculum supplied both a black and white version that the kids can color AND a full color option. I use the full color set - if I had the kids color the whole thing I think we would still be on unit 1!!
Another awesome thing are the lesson plans. Each lesson includes a week long lesson plan for classroom teachers but also a "Sunday School" version that you can make fit into the normal hour long class, which is the one I use.
I haven't taken a lot of pictures of the class but here is one photo of one of the projects the class did.
They used water color paints to color their paintings and we will also set these out at presentation night too.