Por qué Richard King es importante en Texas (Why Richard King Matters to Texas)

“Perdidos” aborda el problema de la Extinción de las Especies desde un enfoque singular. Se toman ejemplos seleccionados de animales extintos, maravillosos en muchos aspectos, que hemos perdido para siempre, y se analizan exhaustivamente los factores que condujeron a esa pérdida. En cada caso, se releva y actualiza toda la información disponible de las especies analizadas, incluso aquellas que surgieron de investigaciones posteriores a su desaparición, reconstruyendo los hechos para tratar de comprender la cadena de sucesos, poniendo en manos del lector los datos que nos permiten...

Qué diversión tiene mamá con su pequeño. Los ejemplos sencillos de la vinculación de las madres con sus hijos ayudan a desarrollar habilidades positivas de crianza y a desarrollar familias fuertes.

This is a hopeful conservation story about an endangered family of Mexican gray wolves who live in a sanctuary in the Pacific Northwest and their journey that leads to their successful release to the wild in Mexico. This nonfiction story, illustrated with color photography, follows the lives of a Mexican gray wolf family, known as lobos, with pups born at a sanctuary in Washington State near Mount Rainier, to their release into the wild in Mexico. Through this hopeful and engaging story of conservation, kids learn about wolves--their characteristics and behavior--and the challenge of...

Alexander Graham Bell was always trying to invent new things! In this biography that has been translated into Spanish, readers will learn about Alexander's life as a teacher and inventor of such incredible inventions as the telephone, record player, and metal detector. Colorful images, supportive text, an interesting timeline, and a helpful glossary, table of contents, and index combine to give readers an inspiring look into the life of Alexander Bell. This 6-Pack includes six copies of this title and a lesson plan.