'Bulldozers drive, push, and dig. Some even have a ripper! Readers learn more about these excitin...

'Dump trucks carry and dump heavy loads! They're used at mines, construction sites, and more. You...

'Concrete mixers stir and pour concrete. And they drive it from place to place! Readers explore t...

'Front-end loaders come in all shapes and sizes! Young readers will love learning more about part...

'Bulldozers drive, push, and dig. Some even have a ripper! Readers learn more about these excitin...

Backhoes do big jobs! Construction workers use them to dig and carry away dirt. With large, color...

'How do construction workers lift heavy objects? They use a crane! From short homes to tall skysc...

'Dump trucks carry and dump heavy loads! They're used at mines, construction sites, and more. You...

'Backhoes do big jobs! Construction workers use them to dig and carry away dirt. With large, colo...

Concrete mixers stir and pour concrete. They also drive it from place to place! Readers explore t...

'Front-end loaders come in all shapes and sizes! Young readers will love learning more about part...

'How do construction workers lift heavy objects? They use a crane! From short homes to tall skysc...