Mujeres en las ciencias (Women in Science)

As a land that’s constantly in flux, Earth sometimes reveals clues about the plants, animals, and other organisms that lived long ago. Fossils teach us much about what life was like millions of years ago, answering the questions of how Earth changed and maybe even why it changed. This essential Earth science topic is thoroughly explained through manageable text, fact boxes, informational charts and diagrams, and a glossary and index. Readers will become young Earth detectives by the time they’re through with this text!

Do you have what it takes to be an athlete? Readers learn about the hard work and dedication that athletes of all levels go through to be healthy and successful. Along with stunning photos and charts and riveting facts, this Spanish-translated title includes an interview with a real-life Olympic athlete and an accessible glossary, index, and list of useful sources.

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.

El plan lector SUPERLEO, dirigido a pre-lectores y primeros lectores, propone una puerta de entrada para aprender a disfrutar de la lectura a través de un material lúdico y motivador. Este material se compone de: -Un muñeco, mascota Superleo. -Un cuaderno con lecturas seleccionadas de libros de nuestro catálogo y propuestas concretas para realizar en familia.

Arsenio Colinas es un ladrón de guante blanco que actúa sin emplear la violencia. Su última víctima es la condesa de Tellington, una anciana mujer muy rica poco merecedora de su fortuna, a quien acaba de robarle sus joyas más valiosas conocidas como “los instantes perfectos”. Pero la inteligente nieta de la condesa, Cecilia, se cruzará inesperadamente en el camino de nuestro ladrón. Juntos descubrirán que las joyas robadas tienen un valor personal incalculable.