La reproducción de las plantas (Plant Reproduction)

Black holes are neither holes nor black. They're invisible and packed with matter! Future astronomers will find out many more fascinating facts about these space phenomena with this intriguing book. Carefully crafted text encapsulates the most important information about black holes, such as how scientists locate them and their significance in a star's life cycle. Amazing photographs support critical concepts and inspire a true appreciation of the spectacles of space.

In My Friend Has Down Syndrome, beginning readers are introduced to different characters who have Down syndrome, how Down syndrome may affect their actions, and how we can be good friends to people who have Down syndrome. Vibrant, full-color photos and carefully leveled text engage young readers as they discover how to empathetic and inlude all kinds of friends.

Comprar una ternera recién nacida para seguir su vida y contarla. La vida de una vaca es la historia de Juan Pablo y La Negra, un animal que el autor compra en efectivo para meterse de lleno en la industria. En el camino se asocia a un productor ganadero, va a remates y frigoríficos, conoce al Rey de la Carne, al peluquero de los toros de exhibición de Mel Gibson y le explican en detalle el mercado de criar, matar y comer animales: toda la cadena de producción de Argentina, un país enloquecido por el asado. Esta es la historia de La Negra, pero también la de millones que, como ella,...

Follows the adventures of Max Axiom as he explains the science behind forces and motion. Written in graphic-novel format.