Description Roll, dig, lift, and dump with Diggers! This book introduces emergent readers to an excavator's parts and actions on the construction site while providing them with a supportive first nonfiction reading experience. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references to support emergent readers, making sure they aren't facing too many challenges at once. . . Diggers includes Tools for Teachers and Caregivers and a Let's Review! question and image, as well as introductory nonfiction features such as labels, a table of contents, words to know, and an index. . . Diggers is part of Jump!'s Machines on the Move series.