¡a La Luna!

Bright stars twinkle in the night sky. Have you looked up into the sky on a clear night and seen these tiny points of light? Did you know that there are many kinds of stars in space? Find out all about them in this Spanish-translated book.

Our closest solar system is about 10 light years away. It has two main types of planets. Some are rocky and small, like planet Earth, while others are huge balls of gas, like Jupiter. Learn about how astronomers once thought our solar system was the one and only, to how they have now discovered hundreds of stars with planets orbiting them, which means there could be billions of solar systems in outer space! Just maybe, these alien worlds could host life, like our own amazing planet. This book allows students to use observations of the Sun, moon, and stars to describe patterns that can be...

Ciertamente no hay dos personas iguales en el mundo, no sólo en términos de su apariencia física, sino respecto de sus deseos y aspiraciones más íntimas. Pero hay algo en que todo coincidimos: todos queremos alcanzar la felicidad y para conseguir este objetivo desplegamos nuestros mejores recursos. Este práctico libro propone una metodología concreta para aquellas personas interesadas en lograr la depuración máxima en todos los aspectos de su vida, desde su apariencia física hasta el logro de una plena empatía con su entorno. Para lograrlo, la autora propone seis caminos o...

Intermediate Readers Explore Concepts Of Evaporation, Condensation, And Water As A Solid, Liquid, Or Gas.