Crisis energética: El futuro de los combustibles fósiles (Energy Crisis: The Future of Fossil Fuels)

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

In this engaging, Spanish-translated nonfiction book, early readers are introduced to the life cycle of a butterfly. Readers will be captivated by the vivid photographs of the butterfly's life, and informative text. This 6-Pack includes six copies of this title and a lesson plan.

There are seven million horses in the United States! Early readers will learn all about horses and stallions in this appealing, Spanish-translated nonfiction title that features vibrant photos, captivating facts, and simple, informative text. With a picture glossary and helpful definitions, readers will discover there is much to learn as they move from cover to cover.

Learn all about the leaders in local government. Find out the duties of a city council, its role in making city laws, and groups a city council works with to help run the city.

Una edición actualizada de uno de los manuales de autoayuda más reconocidos, con información inédita y exclusiva. Esta es una guía para empoderar a una nueva generación de chicas. El libro Cómo ganar amigos e influir sobre las personas es un clásico en mayúsculas de la literatura sobre autoayuda, que todavía a día de hoy sigue vendiendo más de 200 ejemplares a la semana. Esta nueva edición es una relectura del clásico con una perspectiva moderna y actual dirigida a las chicas y mujeres de hoy en día; un libro con todas las claves para conocer y entender a los otros a través...