Offers readers a close-up look at dirt bikes and dirt bike racing. Includes glossary and comprehension quiz. TRANSPORT (CHILDREN'S / TEENAGE). Offers readers a close-up look at dirt bikes. With colorful spreads featuring fun facts, sidebars, labeled diagrams, and a "How It Works" feature, the book provides a thrilling overview of this exciting vehicle. Ages 9+

The Mississippi River is the largest river in North America. It is 2,340 miles (3,766 kilometers) long. That is as long as 322,000 school buses parked end to end. Discover more in Mississippi River, one of the titles in the Natural Wonders of the World series.

"Developed by literacy experts for students in grade three through seven, this book introduces young readers to the geography and culture of China"--Provided by publisher.

Presents the history, geography, government, economy, and people of Iowa, as well as general facts about the state.

"Engaging images accompany information about Vermont. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--

An illustrated introduction to Louisiana, providing information about the land and climate, natural resources, plants and animals, tourism, industry, goods and services, history, population, politics and government, cultural groups, sports, and arts and entertainment of the state.

"Engaging images accompany information about Iran. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--

""Engaging images accompany information about Alaska. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--Provided by publisher"--

"Describes the geography, history, industries, education, government, and cultures of Spain. Includes maps, charts, and graphs"--Provided by publisher.