Experimentos sencillos sobre el espacio y el vuelo

Many desert animals around the world are in danger of becoming extinct. In this enlightening, Spanish-translated nonfiction title, readers will learn a few of the causes of extinction in the desert and what problems extinction causes for animals, wildlife, and humans alike. Through vibrant photos of beautiful animals and stunning facts in conjunction with informational text and useful charts and diagrams, readers will learn and understand concepts such as habit loss and learn ways that animal activists help to protect animals and their environments, as well as helpful tips to get involved in...

En esta adictiva saga de romance paranormal hay una continua guerra entre los vampiros y sus cazadores... Antiguo esclavo de sangre, el vampiro Zsadist todavía lleva las cicatrices de un pasado lleno de sufrimiento y humillación. Conocido por su innegable furia y su siniestro carácter, es un salvaje temido tanto por humanos como por vampiros. La rabia es su única compañía, y el terror su única pasión, hasta que rescata a la hermosa aristócrata de la diabólica sociedad de restrictotes. Bella se siente irremediablemente atraída por el increíble poder que Zsadist posee. Pero incluso...

Este libro ilustrado para niños tiene fotos y palabras relacionadas con la cara, el cuerpo humano, acciones, enseres domésticos, alimentos, animales, naturaleza, transportes, juguetes, ropa, formas y colores.s.

Everyone has heard of Albert Einstein--but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the story of Albert Einstein's life, told in a fun, engaging way that clearly explores the world he lived in and changed.