Choosing appropriate words to express an idea is important to improve students' reading comprehension and writing composition skills. Vocabulary Ladders: Understanding Words Nuances provides fourth grade students with fun and engaging vocabulary activities to support word knowledge within reading and writing skills. This resource provides a framework to teach related words using a cluster approach that helps students learn many semantically related words at once. With this series, students will discuss differences between themed words, order words and explain their thinking, use words in context, and use words in writing.