Leyendas prehispánicas mexicanas

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.

Se puede afirmar que el título define el libro. Manual, según dos de las numerosas definiciones de la palabra del Diccionario de la lengua española de la Real Academia Española es “un libro en que se compendia lo más sustancial de una materia” o “un libro o cuaderno para hacer apuntamientos”. Este libro tiene que ver más con la segunda definición en la que los apuntamientos críticos de la autora, a lo largo de sus experiencias en los museos y las investigaciones, la llevaron a anotar novedades para aproximarse al arte del siglo xix en Colombia. Además de sus numerosas...

Featuring TIME For Kids content, La gran bandera (Grand Old Flag) discusses the importance of the American flag. This wordless picture book teaches kindergarteners about America's symbol of freedom as they observe the pictures. Aligned to NGSS standards, this visually engaging book encourages students to describe what is happening using their own words.

This work narrates the meeting of two young students who in a chance chat, begin to play with stars and numbers and learn about physics, chemistry and astronomy. They learn that science is in everyday life so that we imagine it is not a restricted area, only for the geniuses, but a tool, a way of life, a passion.