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.

1 cola larga tenía Argentinosaurus, 2 garras tenía Deynonichus... Un impactante recorrido desde el 1 hasta el 10, para descubrir cómo eran, cómo vivían y a qué deben su nombre los dinosaurios. Ilustrado por el paleoartista argentino Gustavo Encina.

"El cofre de Nadie" es una novela contundente, un "vuelve-páginas" que, con un estilo terso y sencillo, narra una historia apasionante de intriga y búsqueda de la propia identidad. Y todo ello, tocando de forma muy natural y fresca varios temas que están de plena actualidad: las relaciones amorosas de todo signo entre los jóvenes, el peligro de las relaciones posesivas y tóxicas, la influencia de las redes sociales, la adaptación a los nuevos tipos de familia...

An overview of empanadas, from the origin of the food to how it is prepared and enjoyed today. Clear text and vibrant photos grab and hold readers' interest, and QR Codes in each chapter link to book-specific videos, activities, and more. Features include a table of contents, fun facts, Making Connections questions, a glossary, an infographic, and an index. Aligned to Common Core Standards and correlated to state standards. DiscoverRoo is an imprint of Pop!, a division of ABDO.

¿Cómo te sientes hoy? Aprender diferentes sentimientos es fácil y divertido en el libro A Veces me siento/Sometimes I Feel. (How do you feel today? Learning about different kinds of feelings is easy and fun in A Veces Me Siento). Young readers will realize that all the different feelings they experience throughout the day are common! From feeling happy to sad, to silly or mad, cute illustrations demonstrate different feelings in an appropriate way for young children. Simple sentences will have young learners reading along in no time. Learn simple English words and phrases with the...