Our program is designed to meet the specific needs of children at certain grade levels; Kindergarten - third graders can be taught together. Fourth, fifth, and sixth grade beginners will enjoy working independently in the 4-5 books. 6th - 8th graders enjoy the challenges in the Middle School books. High Schoolers (grades 9-12) get a full art credit for each book in their age range. Select the grade appropriate for your child or children, and you can view content samples of the books and videos before you buy. For questions, email: firstname.lastname@example.org.