The textbooks are presented as 12 write-on booklets, each providing about 3 weeks work. Each booklet begins with a low-floor high-ceiling challenge that draws students into the topic of study, allowing them to experience discovery for themselves, no matter their place within a mixed ability classroom. Having gained the students’ interest and curiosity, each booklet provides thought-filled lessons that include challenging openers, new skills and exercises. Aligns with the Australian curriculum for year 8.