Colorea Conmigo, Mama!

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.

Estramboticas, locas, delirantes, extravagantes, insolitas...Cuantas preguntas raras que se nos ocurren!Un libro en el que encontraras muchas preguntas acompanadas por su correspondiente respuesta.

Death Valley is one of the hottest and driest deserts of the world! Readers are taken on an adventure through Death Valley to learn about the plants and animals that survive in this dry, hot desert landscape in this engaging, Spanish-translated nonfiction title. Featuring vivid photographs, informational text, and riveting facts about desert ecology, readers will be fascinated from beginning to end!

Las tortugas gigantes de Galápagos son fascinantes y están en peligro de extinción. Viven solo en las Islas Galápagos, una cadena de islas volcánicas en el Océano Pacífico frente a la costa de Ecuador. Estas tortugas se enfrentan a hilos de los humanos que viven y visitan las islas, así como del cambio climático. Únase a la autora Kate Messner en un viaje a las Islas Galápagos para ver de cerca a estas increíbles criaturas y descubrir cómo la tecnología está ayudando a los científicos a estudiarlas y protegerlas. Galápagos giant tortoises are fascinating—and endangered....