"Did you know that dump trucks are called tippers in some countries? Readers of this fun book will-and they'll learn why too! These useful trucks are the fascinating focus of this low-ATOS volume, which informs readers about different dump truck parts and why these vehicles are critical to so many construction projects. Eye-catching images of different kinds of dump trucks support new vocabulary terms and will motivate emerging readers as they hone their reading fluency with the accessible text"-- Provided by publisher.