La vida de Sacagawea (The Life of Sacagawea)

Si quieres aprender de forma rápida y sencilla todo lo que necesitas saber sobre el álgebra en los últimos cursos de la enseñanza secundaria, ¡ésta tu guía! La autora es una psicóloga experta en el tratamiento de dificultades del aprendizaje con una amplia experiencia docente. ¡¡Ejemplos y ejercicios resueltos!! Contenido: 1. OPERACIONES CON POLINOMIOS: Suma de polinomios Resta de polinomios Multiplicación de un monomio por un polinomio Multiplicación de un polinomio por un polinomio: - Método de la propiedad distributiva - Método de la multiplicación normal División de un...

One night, a renowned and now retired literary publisher has a vivid dream that takes place in Dublin, a city he's never visited. The central scene of the dream is a funeral in the era of Ulysses. The publisher would give anything to know if an unidentified character in his dream is the great author he always wanted to meet, or the ghostly angel who abandoned him during childhood. As the days go by, he will come to understand that his vision of the end of an era was prophetic.

Did you know that liquids take the shape of their containers? If liquids get hot, they can become gases. Discover more interesting facts in Liquids, part of the States of Matter series of EYEDISCOVER books.