Roc y la salud

Healthy Habits is a collection of four stories featuring the Chiminis, fictitious characters that live in the forest and are as small as pine cones. In each story, one of the Chiminis has an adventure that highlights the importance of hygiene, a good diet, and exercise, and offers general health advice.

Wildlife plays an important role in the environment. With the help of this engaging volume, readers of many ages and levels will learn all about many of the fascinating animals that inhabit the planet. They will find out what makes an animal an animal. They will also learn fun facts about some of their favorite creatures. Eye-catching photographs correlate closely with concise, accessible text that supports elementary life science curricula. A must-have for animal lovers, this informative book will be a popular addition to your collection.

«Las novelas de Colin Harrison no se leen: se devoran.»The Philadelphia Inquirer «Harrison domina como nadie el clima y la ambientación.» MICHIKO KAKUTANI, The New York Times. «[Harrison es] el mayor especialista de la novela urbana.» Entertainment Weekly Cuando una noche Jin Li, una atractiva mujer china que vive en Nueva York, acepta ir a dar una vuelta en coche hasta Brooklyn con dos chicas mexicanas sin papeles, poco podía pensar que minutos después tendría que echar a correr para salvar su vida. ¿Por qué? Porque Jin Li no es exactamente lo que parece. Entre las personas que...

Explains the basic science of flight, the problems of getting vehicles into the air, different types of engines, and aircraft design, and includes instructions for making aircraft models.

Describes which animals are loud and which are quiet, including such creatures as cicadas, whales, mice, and fish.