Tesoros de la naturaleza

Earthquakes can leave people and property in bad shape. At times, they can be deadly. Find out about the science of studying earthquakes and the men and women who track the movements of the ground below us. Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working in a STEAM field. Discover...

Love story set in Madrid during the last days of the reign of Alfonso XIII. Isabel, an educated young woman from a pro-monarchy family meets Joaquín, whose background is very different. The author means to offer a complete and accurate picture of the ten turbulent years that determined the history of Spain in the twentieth century.

. Tania está segura de que el chico ideal no existe y de que el tipo de romance con el que tanto sueña solo puede hallarse en los dramas coreanos que ama y eso la hace sentirse muy decepcionada de la vida. Además, su rutina se tambalea cuando la tienda de invitaciones para la que trabaja decide cerrar sin previo aviso. Cuando parece que todo empeorará, la vida de Tania da un giro al recibir sorpresivamente una propuesta para viajar a Corea del Sur, donde no solo visita los escenarios de sus k-dramas favoritos, sino que también conoce a Hayato, un guapo y talentoso joven del que se...

We use machines every day, but most of us don't understand how they work. When they break down, most of us have no idea how to fix them. Mechanics are the masters of machines. Readers learn that mechanics work on vehicles, including cars, boats, and buses. They use special tools to take them apart and fix what's wrong, and they use their experience and technology to diagnose problems. They often work long hours, sometimes in bad weather, to get us where we need to go. Your readers will see that mechanics keep our world moving and growing.