The article discusses how middle school students use morphemes, or units of meaning within a word, to conclude the meaning of an unknown word and what teaching methods can be used to promote this. The authors note that many students use morphological knowledge, or awareness of a root word's meaning, along with morphological awareness, or the ability to relate a morpheme to a word's meaning, to improve their vocabulary, spelling, and reading comprehension. Particular attention is given to how this learning strategy is used by English language learners (ELs) as well as on a study of effective teaching methods for U.S. middle school students.