This is the list of word parts I decided to teach to my middle school students. I have separated them into grade 6, grade 7, and grade 8. I teach a new word part or pair of similar word parts each week. Each of the lists has 30 word parts. See also the complete procedures I use that stem from the steps of effective vocabulary instruction that is recommended by Robert Marzano - "Word Part Vocabulary Handout and Student Instructions."