El clima y el tiempo

This title covers the major drivers of the Latin American region’s economy, including exports of agricultural products, petroleum and minerals, and manufactured goods, along with the service and tourism industries. Despite recent improvements, the Latin American economy remains dependent on commodity exports to the West, presenting a challenge to the region’s long-term future. When used in the classroom, this resource provides readers with the tools they need to analyze concepts in economics and how they affect the countries of Latin America.

This guide gathers a selection of more than 500 species of vertebrate animals cataloged and arranged in colored illustration. It is an exhaustive and complete guide that provides precise information about each species, and that captures all the beauty and diversity of the vertebrate world in spectacular design and with enthralling visuals.

Año 213 A.C., Siracusa. Bajo el sol abrasador de Sicilia, la ciudad está en guerra. Apostados ante sus murallas, un enorme ejército romano aguarda. Pero las impresionantes defensas de la ciudad, diseñadas por arquímedes, les dicen que Siracusa no será tomada con facilidad.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into what life was like during Westward Expansion. Students will learn about the reasons people headed west, the gold rush, the Homestead Act, Manifest Destiny, the Oregon Trail, and more. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at ...

Sergio, un niño pequeño, detesta a los monstruos que todas las noches aparecen en su habitación. Hasta que se harta de tener miedo y decide buscar una manera de acabar con ellos de una vez por todas. Una historia divertida que enseña la necesidad de afrontar los problemas de la vida.