Roberto Clemente

Five and counting! So far, astronomers have discovered five dwarf planets in our solar system. Pluto, which was once thought of as the ninth planet, is today classified as a dwarf planet. This book looks at the current dwarf planets, characteristics, size, and orbital patterns, as well as the three rules scientists follow to characterize these tiny, round space objects. Every day new discoveries are being made. Who knows how many dwarf planets we will find in the future! This book will allow students to understand that patterns in the natural world can be observed, used to describe phenomena, ...

Estramboticas, locas, delirantes, extravagantes, insolitas...Cuantas preguntas raras que se nos ocurren!Un libro en el que encontraras muchas preguntas acompanadas por su correspondiente respuesta.

La amenaza del holocausto y su aventura. Detalles de Libro "Hacia El Sur" es una novela original de Juan B. Bergua que le envolverá en una aventura literaria incomparable con una trama centrada en la amenaza del holocausto. Juan B. Bergua nació en España en marzo de 1892. Obtuvo el título de Abogado a los 18 años gracias a su notable memoria, que también le hizo prodigio en el aprendizaje de idiomas. Interesado en conocer los clásicos de la literatura en su lengua de origen, aprendió varios idiomas, no sólo en su época de estudiante cuando aprendió Francés, Inglés, Alemán,...

Travel to the 22nd century in this captivating, Spanish-translated nonfiction title that allows readers to discover the future of space. Elementary readers will be fascinated with the possibilities that may await human life in the future. Readers will discover the technology that may be used to one day allow humans to live on another planet, new worlds, alien life, and artificial intelligence. Featuring vibrant photos, images, informational text, a glossary of terms, and a list of helpful websites for more explorations, children will be excited and enthralled as they move through this title.