España, ayer y hoy + CD-ROM

Este libro se centra en una propuesta de educación para la ciudadanía para el ámbito escolar, si bien se inscribe en el marco de una escuela abierta a los diferentes entornos y en donde se da una especial vibración ciudadana. Plantea un proyecto de educación para la ciudadanía basado en el desarrollo de determinadas competencias

In this enthralling, Spanish-translated nonfiction title that features informational text, vivid photos, stimulating facts, and colorful diagrams, readers will learn all about tornadoes and hurricanes--from how they are formed to where are they are most common. This 6-Pack includes six copies of this title and a lesson plan.

Recounts the life of the Puerto Rican baseball star from his childhood poverty to his career with the Pittsburgh Pirates, and discusses his humanitarian efforts, his untimely death, and his contributions to the sport.

Uncovers the secret codes that different animal species use to relate to each other, revealing that communication among certain animals is not different from human communication.