Las cadenas alimentarias en el desierto (Desert Food Chains)

Land has many different characteristics. It can be hilly, rocky, grassy, narrow, and dry. Or, it can be flat, smooth, sandy, wide, and wet! This Spanish book introduces students to the concept of landforms. With images that are easy to identify and clear, simple sentence structures, this science reader simplifies scientific concepts for young students as they improve their reading skills. A fun and easy science experiment and Your Turn! activity provide more in-depth opportunities for additional learning. Nonfiction text features include a glossary and an index. Engage students in learning...

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...

Invites young readers to find various quantities of the people, animals, and other labeled items in the illustrations of city scenes, including an Arab market town, a Southeast Asian river town, a European town square, and other areas. Simultaneous.

Una recopilación de cuentos sobre las guerras y sus víctimas; acerca de la sabiduría animal y la ignorancia humana... ¿Cómo sería la vida en una ciudad bajo las bombas? ¿Cómo es la lucha por la supervivencia? Una llamada de atención para reflexionar sobre distintos aspectos de la existencia.