El círculo

From the candiru to the lionfish, there are so many kinds of fish on Earth. While all have different methods of production, the basic life cycle is the same, from egg to spawning swimmers. Readers are introduced to this general cycle as well as the important vocabulary needed to talk about it, such as “fry” and “spawning.” Accessible language and simple diagrams throughout the book provide a way for struggling readers to tackle science curriculum content.

Yellow Mellow, una de las youtubers más célebres de la red, se asoma a las páginas de este libro con una batería de recomendaciones imprescindibles para sobrevivir en estos tiempos. Un conjunto de reflexiones personales sobre algunos de los grandes temas universales, que te ayudarán en tu día a día a sobrellevar esas situaciones cotidianas de las que no siempre salimos airosos. ¿Cómo comportarte cuando ves a alguien a quien no quieres saludar?¿Qué ocurre después de ver una peli de miedo?¿Cuáles son las claves para superar con dignidad una primera cita?¿Cómo afrontar esta...

Discover what it takes to be an Emergency Room doctor in this enlightening, Spanish-translated nonfiction title. Readers learn about the hard work and dedication it takes to have a career as an ER doctor and what a typical day is like in the emergency room. From medical school to residency, medical symptoms to diagnosis, children will learn all about the steps it takes to get involved in this profession. This engaging title features vivid photos, helpful charts and diagrams, informational text, a glossary of terms, and an interview with a real-life ER doctor to delight, inform, and encourage...

[English] What is the difference between a savanna and a prairie? How do bison, zebras, and other grazers avoid hungry grassland predators? Trek across the plant-covered landscape of this book, and find out what makes grasslands one of Earth's treasures. [Spanish] ¿Qué diferencia hay entre una sabana y una pradera? ¿Cómo escapan los bisontes y las cebras de los depredadores? Camina entre los altos pastos de este libro. Descubrirás por qué los pastizales son uno de los grandes tesoros de la Tierra.