There are sample lesson plans available for pre-K, kindergarten, first grade, second grade, third grade, and fourth grade for this workbook. The ABC rhyme throughout the book has been set to music. This allows the workbook to be used as a multi-sensory tool.There is also an opportunity for children to demonstrate what they have learned at the end of the workbook. They also have an opportunity to practice counting. The ABCs of the Human Body Song is available for download through "www.scienceandphydiologyllc.com".