Putrefaccin y descomposicin / Rot and Decay

Provides examples of animals and things in motion to demonstrate the concept of up and down. Presented in English and Spanish.

Deforestation, hunting and global warming have endangered countless species. The orangutan, okapi, giant panda and the blue whale are just some of the 30 species on the brink of extinction that are featured in this book. They need your help. The International Conservation Society illustrates how many of these species are left in the wild, and the latest status regarding their natural environment. You'll learn how you can aid endangered species and help sustain the ecosystems that give them life.

There are one, two, three, four, five dogs to walk. But there is only one dog walker. Collect data on dogs, their leashes, and their names! This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning how to collect data easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section provides...

Este libro es sobre Gene Stratton Porter , una autora femenina Hoosier y naturalista. ¡Cuando falleció a la edad de 61 en 1924 más de 500 millones de copias de sus libros estaban en circulación en solamente América! ´Reyna del Limberlost: La Historia de Gene Stratton-Porter ´ es un texto bello y completo escrito en color para los jóvenes y los jóvenes de corazón. ¨ ¡La Reyna esta aquí! ¡Es nuestra amiga, Gene!¨ canta el petirrojo Andrew. Jessica la Arrendajo Azul dice, ¨ ¡Jay! ¡Jay! ¡Ella es tan bella como el amanecer!¨ Mandi la patita hace, ¨ ¡Cua! ¡Cua! ¡Ella es...