Sedes de los Juegos Olímpicos de verano (Hosting the Olympic Summer Games) (Spanish Version)

Learn all about the amazing things your brain does and how to keep it healthy and strong! Readers will discover the anatomy of the brain including neurons, the cerebellum, and the nervous system. Using vibrant images and informational text in conjunction with supportive diagrams, this Spanish-translated nonfiction title encourages readers to learn all about (and use) their brains.

The most secret and elite of special forces groups, U.S. Army Delta Force fights terrorism, hunts down war criminals, and performs dangerous surveillance missions.

Whether epic tale or legendary quest, the narrative texts in this series are adapted in a captivating style for each period, allowing the reader to track heroes and share their adventures, discover great civilizations, and learn about world history. The texts are based directly on original works or on a variety of authentic, ancient sources and tales. The narratives are enhanced by specially commissioned illustrations, photographs, and reproductions of ancient artifacts and documents. Mito, historia épica o búsqueda legendaria, los textos narrativos de esta colección adaptados con estilo...

Un libro para que los chicos conozcan de manera divertida el mundo de la luz y los colores. ¿Por qué vemos los objetos? ¿Por qué unos tienen un color y otros otro? ¿cuántos colores hay y cuántos podemos ver? Un montón de preguntas con sus respuestas claras, sencillas y divertidas. Completamente ilustrado para facilitar la comprensión de los chicos. Nota: este libro es gratuito. Si al descargarlo se solicitase una tarjeta de crédito, pulsar en el botón "descargar muestra", ya que se descargará el libro completo.