¿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.

Un libro de juegos tranquilos sobre la noche que nos ayudará a adentrarnos en el mundo de los sueños. Para antes de ir a dormir, una propuesta lúdica sobre la noche, las constelaciones, la luna, las estrellas y las criaturas de la noche que incluye adhesivos, tintas fosforescentes y un origami para recortar.

Consolidates the Student's Book lessons with targeted practice, unit by unit Additional practice of reading, writing, speaking, listening and use of English skills Extensive grammar and vocabulary practice Complete practice exam in Unit 10 Designed for independent study at home and practice in class Audio for listening lessons available on the Student's App

Examines the nature of circles and spheres, including their properties, how they are related, and where they appear in nature.

Índice: - I. Introducción - II. La industria migratoria del control y del rescate - III. Población extranjera y políticas públicas en la CAPV - IV. Administración corporativa y derechos fundamentales. Los turnos de oficio de extranjería - V. La detención, internamiento y expulsión de población extranjera en situación irregular en la CAV: Modalidades y problemáticas - VI. Conclusiones Bibliografía.