Robótica e inteligencia artificial (Futuros Genios 5)

Tells the story, through graphic novel format, of Harriet Tubman and her life as a leader on the Underground Railroad.

Learn about the rich history of Mission San Fernando Rey de España: how it started, the people who ran it, the indigenous population, and its legacy today.

Las dos comedias cortas que forman este libro se desarrollan en una Edad Media irreal, fantástica y divertidísima. Brujos y brujas, doncellas, reyes, dragones, alquimistas y trovadores, héroes y malvados... se mezclan para conseguir un resultado desternillante.

Engineers have built some incredible things. But with every new feat, there is failure. Readers will learn about engineering feats and failures like the Titanic, the Hindenburg, the Hoover Dam, and more in this engaging, Spanish-translated nonfiction title. This book features brilliant images, charts, and intriguing facts in conjunction with informational text and mathematics skills to keep readers active and engaged.