El Cebo Y la Presa

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...

En las paredes de su cuarto no hay fotos de futbolistas. En su equipo de música no suenan cantantes clónicos ni ritmos prefabricados. En sus estanterías no se acumulan medallas deportivas. En su armario no guarda ropa de marca, confeccionada siguiendo la última moda. En clase escucha y toma apuntes... ¿Es motivo suficiente para llamarle "Eskoria"?

An innovative tool supports high school students and teachers in the area of language and communication. PP.

Light can travel faster than anything else in the universe. But what exactly is light, and where does it come from? This nonfiction Spanish book teaches students all about light, and introduces them to important scientific concepts and vocabulary terms like infrared, ultraviolet, photos, and visible spectrum. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation....