La Energía Solar (Solar Energy)

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.

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 Thirteen the Amendment that freed the slaves, end of the war, and the death of President Abraham Lincoln.

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.

Al pequeño Pombo le espera una buena sorpresa, ¡su mamá va a tener otro osezno! Está muy preocupado: ¿seguirá su mamá queriendo a su pequeñín cuando haya un nuevo miembro en la familia? Una historia tierna y cercana para los pequeños de la casa, que disfr

Read Along or Enhanced eBook: Blobfish, pangolin, and flower mantis are just a few of the names of the bizarre bugs and animals that readers will learn about In this fascinating, Spanish-translated nonfiction title. Through vibrant images and photos, informational text, a glossary of terms, and an index, readers will learn some of the strange ways that arthropods, invertebrates, and mammals have adapted over time to camouflage themselves and develop interesting ways to keep predators away.

Todos somos humanos del mismo planeta en búsqueda de felicidad, de tranquilidad y de nuestros sueños. Y todos nos enfrentamos a las diferentes dualidades de la vida: ÉXITO/ FRACASO, SEGURIDAD/ INSEGURIDAD, HALAGO/ CRÍTICA, AMOR/ DESAMOR... Escribí este libro porque sentí que podía ayudarte de alguna forma con esto. Aquí encontrarás muchas anécdotas sobre cómo lidié con prejuicios y cómo logré cumplir esos sueños (que alguna vez me dijeron que eran imposibles), además de algunos consejos. Desde mi corazón espero que llegues a sentir mis experiencias como tuyas, porque bien...