Saturno (Saturn)

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

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.

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

Una selección exclusiva para e-book de los mejores chistes para tus vacaciones de viaje (incluye ilustraciones). ¿Quieres saber cuál es el colmo de un turista? ¿Por qué los elefantes no pueden viajar en avión? ¿Cómo hacen los extranjeros para saltarse la cola en los monumentos? ¡Pues no puedes perderte esta entrega de Mini Súperchistes! ¡¡¡Prepárate para troncharte de risa!!!

Readers will learn about arachnids, insects, arthropods, and even parasites in this fascinating, Spanish-translated nonfiction title. Featuring photos of these tiny creatures (some up to 100 times their normal size!), informational text, a glossary, and an index to aid in vocabulary development, this book will have children eager to learn more about these tiny creatures and the big impact they have on human life! This 6-Pack includes six copies of this title and a lesson plan.