El maravilloso ciclo del agua

This Ever Popular Subject Is Explained In Detail In This Wonderful Book. How The Earth Is Made From Rock, The Three Different Types Of Rock And How They Are Made And Where They Can Be Found. Talks About How Fossils Are Formed From Sediment And What Role That Plays In Helping Us Learn About Life Long Ago. Talks About How These Fossilized Plants And Animals Became The Fossil Fuels That Are So Important To Our Present And Future Life On Earth.

Students Will Love Learning More About Our Earth, Moon, And Stars In This Title. It Gives Information On The Phases Of The Moon, The Constellations Of Stars That We See In The Night Sky, Comets And Meteors, And What Exactly Happens During A Lunar Eclipse.

El método Protagonistas se compone de cuatro volúmenes que cubren el nivel B2 del Marco común europeo de referencia para las lenguas: enseñanza, aprendizaje y evaluación. El Cuaderno de refuerzo Protagonistas B1 es un material de apoyo y práctica de los contenidos del Libro del alumno. Consta de 12 unidades de 4 páginas con actividades de refuerzo. Cada unidad refuerza los contenidos presentados en el Libro del alumno para fijar y sistematizar las estructuras gramaticales y el léxico. Las actividades se presentan en una estructura paralela a la del Libro del alumno, de forma que se...

In the 1800s, a Choctaw girl becomes friends with a slave boy from a plantation across the great river, and when she learns that his family is in trouble, she helps them cross to freedom.

Este libro ilustrado para niños contiene juegos con dados, cartas, matemáticas y otras cosas para revelar los poderes mentales que poseen los lectores.

There are thousands of species of bees, and not all are yellow and black. However, the telltale yellow and black of the honeybee and bumblebee are the best known. Beginning readers explore the world of bees and find out what keeps them busy all day. From flying from flower to flower to making honey, the details in this book are both familiar and new to curious future entomologists. Full-color detailed photographs complement the low-ATOS text, making it the perfect addition to any early elementary library or classroom.