Apuntes de matemáticas

A land of extremes, from active volcanic peaks to dense rain forests, Guatemala has sustained great civilizations and attracted foreign conquerors. While shadows of its vicious, decades-long civil war still linger, Guatemala's people work toward peace and stability in the face of corruption and impunity. Illuminating photographs, insightful facts, and informative sidebars help the reader discover what it's like to live in today's Guatemala, its ancient beginnings, dramatic landscape, rich culture, resilient people, and more.

Unlike their domesticated relatives, wild turkeys can fly. Readers will learn about the pecking order of turkey flocks, how turkeys avoid predators, what foods these birds eat, and much more. The turkey’s association with Thanksgiving is addressed, as is the impressive comeback these birds made after their numbers plummeted in the early twentieth century.

«El fútbol nos sirve para enseñar valores a nuestros niños y jóvenes, que aprenden a jugar en equipo y a compartir responsabilidades y esfuerzos». De la introducción de Vicente del Bosque La vida es juego y el fútbol es amistad: esta es la idea que ¡Fútbol! Mucho más que un juego propone a sus jóvenes lectores. Con introducción de Vicente del Bosque e ilustraciones de María Pascual, en sus páginas descubriremos el origen y la evolución de un juego de pelota practicado ya por culturas ancestrales, que a principios del siglo XX se convirtió en el mayor espectáculo de masas...

Chilean edition of the exhibition of Alfredo Jaar (b. Chile) in Sweden at the Fine Arts Museum of Lausanne from june to september of 2007. The present edition gathers the translations of the essays into Spanish. Contains an essay by Adriana Valdés.