Un día de trabajo: Médico de emergencias (All in a Day's Work: ER Doctor)

Do you have what it takes to be an athlete? Readers learn about the hard work and dedication that athletes of all levels go through to be healthy and successful. Along with stunning photos and charts and riveting facts, this Spanish-translated title includes an interview with a real-life Olympic athlete and an accessible glossary, index, and list of useful sources.

Esta última entrega de la serie "Qué Hacer" más vendida abarca los sentimientos de ansiedad de los niños en torno a los acontecimientos actuales y a lo que aparece en las noticias. Las noticias aterradoras son una parte inevitable de la vida. Este libro puede apoyar y guiar los esfuerzos para que las noticias aterradoras parezcan un poco más manejables para los jóvenes.

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther. This 6-Pack includes six...

Introduces the life and times of Underground Railroad and anti-slavery leader Harriet Tubman and explains her place in American history.

El poeta Marcial, nacido en Bilbilis (cerca de Calatayud), dio al epigrama carta de ciudadania en la literatura latina como genero literario, incorporando en su escritura la tradicion literaria latina anterior, epigramatica y no epigramatica, configurandolo con la forma que entre nosotros ha quedado como definitiva: la de una composicion breve, incisiva, a menudo satirica y rematada con un rasgo inesperado.