¿Caimán o cocodrilo? (Alligator or Crocodile?)

What’s the difference between a seal and a sea lion? These “second cousins” of the sea look similar, but there are many ways to tell these creatures apart. From ear shape to the noises they make to communicate, seals and sea lions are amazing creatures with both shared features and many truly unique attributes. They both share an ocean habitat, but when readers take a closer look, it’s easy to discover how they each fight off predators, mate, and raise their young in different ways. Captivating full-color photographs help to bring these marvelous mammals to vivid life.

"Poesia cosmica, que es la poesia de un siglo nuevo, poesia para una humanidad en vias de superar los estrechos dogmatismos del excluyente pensamiento occidental. Poesia polifonica que recoge todas las voces, todos los mitos, todos los discursos marginales...Poesia de la totalidad como la quiso Dante y la pretendio Pound."

Students will learn area and perimeter while engaged in reading about a day in the life of a contractor! This Spanish engaging book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary, index, and table of contents will increase students' interest level and their interaction with the...

Los proyectos de Secundaria de Everest están creados por especialestas y avalados por la experiencia del profesorado que, año tras año, ha puesto en práctica los recursos que ofrecemos en nuestros libros.

Illustrations and text present the history, geography, people, politics and government, economy, and social life and customs of Arizona, the Grand Canyon State.