My first-grader enjoys this set, but is breezing through it. Bible passages are from the KJV, which is a bit confusing for her. All in all, a good value for the money, though I'd recommend this level more at a kindergarten age rather than first grade.
This history curriculum reinforces sharing, differences in people, responsibility and so much more. I like the lesson and the self tests at the end so you can see how effective you have been teaching and what the child has learned and comprehended.