Hacia un mundo verde

Explains The Early History Of How The Bill Of Rights Came To Be And How It Is Used To Protect Citizens.

Provides The History Of Biofuels, Different Uses, Positive And Negative Characteristics, And How They Will Impact The Future.

In 1833, American and Tejano colonists wanted independence from the Mexican government. Through a bloody Texas Revolution, the independent Republic of Texas was born! Readers will be enthralled as they make their way through this exciting and compelling book that has been translated into Spanish. This book uses vivid images, intriguing facts and sidebars in conjunction with easy-to-read text and an accessible glossary and index to enlighten readers about such things as the Law of April 6, 1830, the Battle of Gonzalez, the Siege of Bexar, "The Consultation", and The Alamo. Along with these...

Counting is needed for many jobs. Let's explore the different types of jobs where counting is used every day! The Días de Descubrimiento (Discovery Days) series is perfect for young learners in prekindergarten through grade 2. These 16-page books give readers an accessible introduction to nonfiction reading. Color photographs and fun, factual examples will grab the attention of young readers and help strengthen reading comprehension skills.

El Conocimiento del Medio nos ayuda a convertir nuestro mundo en un PLANETA AMIGO. Nos permite conocer la naturaleza, valorar nuestro entorno y desarrollar actitudes de respeto hacia otras culturas y otros pueblos. Con el Conocimiento del Medio podemos descubrir cómo somo, compartir con los demás nuestros conocimientos y construir entre todos un PLANETA AMIGo, en el que convivamos en un mismo entorno personas con diferentes formas de pensar.

Explains the importance of the skeleton in overall health, and describes how to keep the structure healthy.