I use this word wall book in my classroom. It teaches students to use a reference book AND I don't have to remember to add words to the word wall! It also lets students have words that they use. If a student is writing and doesn't know how to spell a word I have them bring me their portable word wall book opened to the correct page and I add it for them. AT the beginning of the year, I have the students add all of the students' names in our classroom. Copy this book back to back (I use cardstock!) and bind it together for each student.