¿Surgió algo bueno tras la Gran Depresión? (Did Anything Good Come Out of the Great Depression?)

Este libro es una guía concisa y sin embargo completa de todo lo que necesitamos saber sobre los eventos históricos importantes del mundo, desde las civilazaciones antiuas hasta el final de la Segunda Guerra Mundial.

Animals talk with sounds, but they talk with their bodies, too! This engaging Spanish book teaches beginning readers about different ways that animals communicate. Engage students in reading as they develop their early childhood literacy skills. With TIME For Kids content, this full-color book is aligned to state and national standards, and introduces students to simple informational text features.

Forces and motion are key concepts in the elementary science curriculum. This Spanish edition of How Simple Machines Work uses simple text and full-color photographs to help ELL students understand the principles behind simple machines. Each volume includes three diagrams to enhance comprehension. The text uses authentic language and is designed to build reading skills as well as knowledge of basic science concepts.

Bajo este nombre escondió su prueba de amor a la belleza de la poesía esta chilena, ciudadana del mundo y amante de suprimir fronteras. Su inspirada lírica de sentimientos intensos la ha convertido en un símbolo para los anhelos ideales de todo el mundo latinoamericano. Premio Nobel 1945.

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.