The WordBuild Series is a five-year program that can be used at any point from grades 3-12. Student begin with the Foundations series and move on to the Elements series. Rather than just a open-and-go vocabulary workbook, teacher interaction is required to facilitate the course. The teacher editions are clearly laid out and tell the teacher what to teach, when to interact with the student activity book, and when/what to discuss. WordBuild the Game is available as a CD-ROM for more practice.