Some of the most exciting words are verbs. Jump! Run! Play! In this accessible book, readers will learn how verbs are used in a sentence and why they are vital to the sentence's structure. Comprehensible, at-level text and vibrant, relatable photographs help readers gain fluency as they learn about this important language arts concept. Questions and an answer key test and reinforce their understanding. This volume is brimming with useful information that will help readers better understand the sentences they read and write everyday.