EL VIEJO Y LOS GAVILANES

This Title Explains What An Ecosystem Is And How The Plants And Animals Within An Ecosystem Rely On And Effect Its Existence. Different Types Of Ecosystems Are Described, As Well As The Food Webs Within Them. How Some Changes To An Ecosystem Can Be Good And How Some Harmful Changes Can Destroy Them. Teaches Students What An Important Role They Can Play In Keeping These Intricate Ecosystems Alive.

Este libro narra los sucesos en torno a la fundación de México-Tenochtitlan, sede de uno de los imperios más poderosos de Mesoamérica; la llegada a la capital azteca de Hernán Cortés, la guerra de conquista y la formación, a partir del encuentro de dos civilizaciones, de la Nueva España y la que sería su capital. Este libro conjunta imágenes y textos para atraer y divertir al lector; además de contribuir en su formación educativa. Con cuadros y una cronología que abarca de1325 a 1596, se complementa el novedoso trabajo de esta obra. This book narrates the rise of...

Welcome to the Caribbean! Readers are invited along to learn about a tropical paradise in this Spanish-translated nonfiction title that features vibrant, colorful photos, informational text, charts, and maps. From the delicious fruit to the exotic animals, children will be engaged from beginning to end.

Simple text and photographs describe dragonflies, including their physical characteristics, behavior, and life cycle.