Lobachevski

El libro debe servir de base para reconstruir de manera activa y significativa los contenidos matemáticos que se imparten en los currículos de las etapas correspondientes. La competencia docente se basa, entre otras cuestiones, en un conocimiento bien fundado de los contenidos que hay que trabajar en el aula. Las actividades que se incorporan también tienen la finalidad de colaborar en la construcción de ese conocimiento que consideramos fundamental para el desarrollo profesional.Temas centrales:El currículo de Matemáticas en la educación secundaria obligatoria y el bachillerato....

La vida es una historia que siempre acaba mal, precisamente porque siempre acaba. A su través, nos tropezamos con aventuras, amorosas o no, con desastres y con recuperaciones aparentes. Todo es móvil en ella, cambiante... A ese desenfreno vital se refieren estas historias, esperanzadas hasta en su desesperanza, en las que el amor no es un destino, sino un intransferible cometido.

Jae is about to embark on the greatest challenge of his life—biking 150 miles in two days to raise money for the National MS Society. But after he falls on his first practice race, will he be able to overcome his fear and ride again? Especially appealing to reluctant readers, this short, 32-page hi-lo book features full-color illustrations and a fast-paced story to capture the attention of kids who enjoy realistic fiction stories!

This upper-level text, perfect for art and culture courses, introduces students to the customs and history of Spain. This volume features a wide variety of readings, cultural activities, and 600 questions about the history, literature, art, and traditions of Spain, as well as a CD-ROM of interactive activities.

SOFIA REYES: Explore fascinating facts about up-and-coming Mexican musician Sofía Reyes! She is on her way to becoming one of the top Latin Pop Stars in the world, but has she always loved music? Let's get to know Sofía Reyes! STARS OF LATIN POP: This photo-filled biography series follows the journeys, careers, and passions of some of the biggest names in Latin Pop. Discover the accomplishments that make them some of the top musicians today! INCLUDES: This 32-page high-interest book for striving readers in grades 4–9 features text in both English and Spanish. Glossary words are defined on ...