Text and photographs introduce rescue boats, their parts including antennas and rope, and how rescue crews use rescue boats to help people in emergencies.
Trains are some of the biggest machines on land. The longest train ever was over 4 miles (6 kilometers) long. Learn more about these mighty machines in Trains, an AV2 media enhanced book.
Cruises ships are some of the largest boats in the world. The biggest cruise ship can carry about 8,700 people. Learn more about these mighty machines in Cruise Ships, an AV2 media enhanced book.
Get the dirt on the mightiest machines in town! Simple text and large, dynamic photographs put young readers in the drivers seat of these enormous, powerful machines.
Answers questions about trucks, including "How do they work?", "Which trucks can float in water?", "What is a road-train?", and "What might future trucks look like?"