Have you ever seen a big truck on the highway? That is called a big rig. It transports many of the things we use in our everyday lives. Read about the different types of big rigs and how they transport cargo. Blastoff! Series
Backhoes are powerful machines that help build houses or other structures. The strongest part of a backhoe is its digging bucket, which scoops up dirt and rocks. Young readers will find out how this machine operates and works in this easy introduction. Blastoff! Series
These mighty machines move big piles of material from one place to another. Some wheel loaders have a huge claw called a grapple to grab things like logs. This book explains how a wheel loader works and what it transports. Blastoff! Series
