Californianos que marcaron la diferencia (Californians Who Made a Difference)

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.

Un proyecto con contenidos rigurosos y actividades prácticas, conectado con las nuevas tecnologías para ofrecer el apoyo necesario a los docentes. Tiene el objetivo de construir una ciudadanía crítica y activa, que trabaje por una sociedad más humana, justa y solidaria.

Lazarus, a nondescript bank employee and family man, died in the hospital where he is admitted to emergency. A few hours later he is resurrected. His sisters, Martha and Mary, are by his side. Nobody is able to assimilate, in the 21st century, this authentic resurrection, bringing unimaginable consequences for those around him. All are immersed in a disconcerting reality to which they will have no choice but to face. Everyone will make their own way, with denial, with lying or using the incident to their own advantage.

¿Qué es la luz? ¿Cómo se produce? ¿Qué son las ilusiones ópticas? Convertirse en un verdadero investigador es fácil y divertido. En este libro, los niños encontrarán muchas experiencias que lo ayudarán a descubrir espectaculares fenómenos con la luz como protagonista. Podrán inventar lupas, periscopios y ¡hasta una cámara fotográfica de verdad!