Supervehículos

When people go to sleep, bats are just waking up. While young readers may recognize the image of bats in the night skies, where they live may be less familiar. This title takes readers inside bat roosts to uncover the fascinating facts about this creature. Readers will learn the basics of bat roosts—in caves and beyond—and how they help bats survive in the wild. The text also looks at bat’s appearance, behavior, and the crucial role they play in nature’s ecosystems—topics covered in most elementary science curricula. Diagrams, fact boxes, colorful images encourage learning.

Students will learn about the history of hot air balloons and they will also discover the importance of volume when calculating hot air balloon flight. Used in the classroom or at home, this nonfiction Spanish text includes mathematical charts to help students practice calculations. With a glossary, an index, dynamic images, and easy-to-read text, students will build their math and reading skills while they are engaged in reading high-interest content.

This book is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. It teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems.

Buscamos el amor, lo necesitamos a veces como a la luz de un faro; pero no siempre es de color de rosa. A veces nos llena de luz y a veces nos desarma, nos rompe y nos desengaña. Este libro nos lleva a través de muchas de las emociones y sensaciones que nos provoca; a través del miedo, de la ilusión, de las lágrimas, de la soledad, las ansias y el deseo. Porque a ninguno nos resulta intranscendente, ya sea porque lo buscamos, porque lo tenemos, porque lo perdimos o porque nunca lo tuvimos.