Welsbacher, Anne

Provides information about rain forests and their importance to life on Earth, discusses the dangers posed to the planet by the loss of rain forest ecosystems, and looks at what is being done in countries around the world to save these vital environments.

Provides an introduction to the geography, history, government, economy, and people of the state of Delaware, including maps, charts, and a recipe.

Introduces the tiger shark, the second largest of the three most dangerous sharks in the ocean.

Introduces the whale shark, the largest shark in the world.

Introduces the small, streamlined Mako shark, a member of the group called the mackerel sharks.

Provides an overview of the state of Alabama, covering its history, geography, government, economy, people, and culture.

This book uses everyday examples to show how wheels and axles are simple machines that make carrying, pushing, and mixing easier.

Surveys the people, geography, and history of the Commonwealth of Puerto Rico.

Profiles the vampire bat, explaining how it hunts and kills, describing its relationship with humans, listing its prey, and providing a range map and "myth versus fact" section.