Un día de trabajo de un astrónomo (A Day at Work with an Astronomer)

Learn all about the National Hockey League. Discover fascinating facts, from record-breaking stars to winning teams and important positions.

Darwin dedicO su vida a los animales y se embarcO en un viaje que le llevarIa a descubrir increIbles cosas sobre ellos. La Tierra estA llena de seres vivos, pero nadie sabIa explicar con certeza tanta diversidad. Hasta que un hombre se embarco en un largo y fascinante viaje e imaginO una respuesta. Esta es la gran aventura que llevO a Charles Darwin a recorrer el mundo, estudiar a los animales y descubrir cientos de especies y cosas muy interesantes sobre ellas. Zarpa con nosotros en este viaje alrededor del mundo y disfruta de una aventura llena de animales, naturaleza y grandes...

Bright stars twinkle in the night sky. Have you looked up into the sky on a clear night and seen these tiny points of light? Did you know that there are many kinds of stars in space? Find out all about them in this Spanish-translated book.

In a sea of future flows much poetic adventure of John Malpartida. It is not a summary but a high point of the spiral, in which gravitation of old and new issues is allied to a decanting of aesthetic expression unabated. This is a poem, as noted in its day Octavio Paz in relation to his first book, in which "the body thinks, thought embodies". On the other hand, it is difficult to separate this poetic work of fiction, and even some of his essays, because it involves the deepening of the same myth (or a set of images, feelings and thoughts) that draw a work: not the face of the author but a...