Imaginación con René Descartes

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.

¡Conoce al iguanodon, un dinosaurio herbívoro que pesaba toneladas literalmente! Las imágenes coloridas ayudan a los lectores a aprender cómo era la vida para estos comedores de plantas de punta. Meet the iguanodon, an herbivore dinosaur who weighed tons—literally! Now in Spanish, carefully leveled text and colorful images help readers learn what life was like for these spiky-thumbed plant-eaters.

Aimed at young children, this series teaches the basics of healthy eating, hygiene, caring for your body, and sexuality. The humorous illustrations capture the reader's attention, getting across the point that is expressed in the simple but informative texts. Children will learn about the dangers of drug abuse, the importance of exercise, how to fight germs, where babies come from, and much more. Text copyright 2004 Lectorum Publications, Inc.

This book introduces readers to what it means to celebrate Divali, and shows them why this holiday is special.