Cómo podemos utilizar el tornillo?

Young students will be enthralled with compelling portraits of famous figures who devoted their lives to improving the world. Includes historical photos and illustrations.

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.

This inspiring biographical series ties in with elementary history, science, and social studies curricula, providing teachers with a valuable interdisciplinary resource. With these books, young readers will discover historical figures who devoted their lives to making the world a better place, and changed the course of history. Text copyright 2004 Lectorum Publications, Inc.

¿Quién soy? ¿Adónde voy? ¿Y con quién? Enfrentarse a cada uno de esos interrogantes supone el enorme desafío de recorrer intrincados caminos que nos conduzcan hasta las tan ansiadas respuestas. El punto de llegada no será único, las vías que se sigan pueden ser distintas, pero es imprescindible responder a esas cuestiones en el orden planteado por el autor. Porque solo sabiendo quiénes somos podremos descubrir hacia dónde nos dirigimos y únicamente entonces estaremos en condiciones de decidir junto a quién elegimos completar ese recorrido. Convencido de que no existen fórmulas...

Enseña a tu dragón a ser paciente. Un adorable cuento infantil para enseñar a los niños sobre las emociones y el manejo de la ira. (Spanish Edition)

"This photo-illustrated book for early readers describes the wetland ecosystem. Includes picture glossary and index"--

The world's myths are filled with characters, creatures, and stories that have fascinated people for thousands of years. This series mixes dramatic retellings and non-fiction information to give a full picture of a culture's myths. This book explores the gods, goddesses, heroes, villains, tricksters, and quests that make Roman myths and legends so compelling. Fully translated Spanish text.