Bigger Than a Monster Truck

Bigger Than a Monster Truck

Big Movers Have you ever seen a monster truck? Monster trucks are big! They aren't the biggest vehicles, though. What's even bigger than a monster truck?

Vehicles That Move Things and People The Duck The “ Duck” is a truck that can travel on both land and water. On land, the Duck moves around on six wheels. In water, the Duck floats like a boat. The Duck can carry people to places that are hard to reach.

Vehicle Bridge This vehicle is a bridge that can move. Other vehicles can drive over the bridge. When the bridge is no longer needed, it folds up onto the vehicle.

Cranes Cranes lift and move heavy things. Some cranes help workers build tall buildings. Others are used to move goods from ships to land.

Dump Trucks The world's biggest dump trucks are used at mines. Miners use these trucks to carry rocks and dirt. The trucks use some of the biggest tires in the world. Their tires are twice as tall as a person.