El ferrocarril transcontinental (The Transcontinental Railroad)

People today refer to the Midwestern and prairie states as flyover country. During the Civil War, crossing those areas was the biggest obstacle in uniting the East and West Coasts of our divided nation. An act of Congress in 1862 authorized the Central Pacific and the Union Pacific railroad companies to build a railroad that would link the coasts. Seven years later, on May 10, 1869, an overwhelmingly immigrant labor force completed the task when a rail line was join in Promontory, Utah. The states had become united at last.

Novedosos libros que nos acercan al modo de vida de antiguas civilizaciones, con vasta informacion y laminas transparentes de acetato que al levantarlas descubren construcciones caracteristicas de cada cultura.

Este poemario es el mapa de los silencios entre cada latido y su madrugada. Contiene los ecos, sus ecos. Son las huellas de un sueño que quedó en esbozo. Que tiñó mi alma de los colores más brillantes y la dejó para siempre desnuda. Son versos de silencio. Sus espinas son inevitables y como todas me recuerdan que viví con intensidad cada instante tras aquel espejo donde todo resultaba demasiado bello para creerse de verdad. Puede ser la última página escrita de ese libro de final precipitado, casi abismal. Dicen que esa última parte llega solo con la muerte, que siempre se anda...

Explores The Different Parts Of The Nervous System, Including The Brain, Spinal Cord, And Central Nervous System. Correlated To Common Core, Texas TEKS, Virginia Sols, And Georgia Performance Standards.

Read Along or Enhanced eBook: Using helpful maps, charts, and intriguing facts in conjunction with vibrant images and informational text, this fact-filled, Spanish-translated nonfiction title allows early elementary readers to explore the lush rainforests of the world. Readers will learn make their way from the forest floor to the understory, all the way to the canopy!