C鏔o mejorar tus discursos (Strengthening Public Speaking Skills)

Tells the story of Pablo Picasso as he grows through his early days as an artist, his discovery of cubism, and his later years of sculpture and painting to become a famous artist.

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

California grew by leaps and bounds between the Gold Rush and 1900. People from different backgrounds emigrated to California from across America and around the world in search of a new life. This primary source reader focuses on immigration in California from the time of the Gold Rush to the end of the nineteenth century. Primary source documents allow students to see different points of view, and help students look at the world and current issues with a historical lens. This Interactiv-eBook builds literacy and social studies content knowledge through the use of intriguing primary sources...

El joven Temujin se ha convertido en Gengis Khan, el victorioso comandante que conseguirá unir a las tribus más belicosas de las estepas. Su intención es forjar una nueva nación en las salvajes llanuras y montañas de Mongolia, un nacimiento sangriento que pondrá a un continente de rodillas. Durante miles de años, las tribus han sido mantenidas a raya por las fortalezas del imperio de los Chin, una tierra de enorme riqueza e ingentes ejércitos imbatibles. A cambio, los guerreros de Gengis sólo poseen el arco, el caballo y una disciplina de hierro nacida de una tierra de hielo, hambre...