La tierra y la importancia del agua

Para un aprendizaje progresivo del frances en un curso de 60 a 80 horas. En un mismo volumen el alumno tendra el Libro del alumno y el Cuaderno de ejercicios ademas de los CD audios. El libro contiene 6 unidades con actividades en contexto, vocabulario, gramatica, informacion sociocultural, un memento gramatical y una preparacion al DELF. Nivel A2

In this imaginative novel, Philip Roth converts the status of baseball from a national myth and pastime into the basis for biting satire, replete with heroism and treachery, wordplay, and an unforgettable cast of characters. Locked away in an asylum, once-famous sports journalist Word Smith attempts to write the great American novel through the story of one of the United States most celebrated baseball teams. The team s epic feats in the now-defunct Patriot League were soon forgotten after when, in the mid-1940s, Communist conspiracy infiltrated the heart of the United States in an effort to...

An illustrated survey of the history and customs of the native North Americans who were members of hundreds of different tribes with varying lifestyles over the centuries.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of debugging. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how debugging works in the real world. In this book, readers will investigate what's wrong with a microscope and learn how to fix it. This nonfiction book is paired...