El libro secreto de las niñas

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, ...

At an early age, Steve fell in love with the possibility of the computer machine. He knew it had the power to change someone's life. Inspired to create a personal computer accessible for everyone, Steve went on to become one of the most influential inventors the world has ever met. This inspiring story of the visionary and entrepreneur features a facts and photos section at the back.

En esta impactante continuación de Aire encantado, su galardonado libro de memorias, Margarita Engle, ganadora del premio de honor de Newbery, recrea sus años de adolescencia durante la turbulenta década de 1960. La infancia de Margarita Engle era un vaivén entre dos mundos: la exuberante y acogedora isla de Cuba y la solitaria realidad de un Los Ángeles lleno de sueños. Pero la revolución ha transformado a Cuba en un misterio de imposibilidad, algo que ya no está disponible en la vida real. Margarita anhela viajar por el mundo, pero antes de que pueda hacerse independiente, tendrá...

El libro de niños de Nancy Hahn “Un Muchacho Perdido”, diciendo la historia de la vida de Bol Malual. Es el primer libro de niños para dirigirse a la historia de los Muchachos Perdidos de Sudán.