Planetas rocosos: Mercurio, Venus, la Tierra y Marte

El zorro está seguro de que va a ganar la carrera a pie de bosque, pero pronto se lamenta crema relajante y comer hielo antes de la carrera, mientras que los otros animales estaban practicando.

Ser cortés, tener buenos modales, y mostrar bondad a los demás es el tema de este libro. Da a diferentes situaciones y circunstancias en las que la cortesía es importante.

"Bienaventurados aquellos que profanan porque de ellos será el Reino de las Tinieblas. Bienaventurado aquel que repudia a dios porque de él serán los secretos del lado oscuro." No todo festival se desarrolla con ánimo festivo, ni toda blasfemia se pronuncia en vano. A esto viene el Festival de la blasfemia. Quien tenga las agallas para transitar esta historia inquietante, que tome este libro. Quien no tema las remembranzas de imágenes escamosas, que lea estas páginas. Quien se atreva a atesorar esta obra en su biblioteca, que no se pierda la opera prima de terror de Dross Rotzank.

"Carlitos writes a letter to the Three Kings asking for lots of presents. Later, he decides to write a new letter and gives up some of the things in his wish list in exchange for a bigger gift for his older brother, who is teaching him how to ride a bike and lets him use his own big kid's bike. At the end, everyone wins...! Contains an informative section about Christmas and Three Kings Day."

It was September 14, 1814, and America and Great Britain were at war. Frances Scott Key watched from the deck of a British ship, where he was being held captive, as cannons exploded around them. After 25 hours, the fighting ceased and Key peered through the clearing smoke, looking for some sign as to the outcome of the battle. Was the American flag still flying? His wartime experience inspired Key to write a poem, which was later set to music and became America’s national anthem. This book tells the story of the inspiration behind our national anthem, which helped transform the flag into a...

The Grand Canyon is a "grand" place to learn data analysis! Through an examination of its rocks and fossils, students will learn data analysis while reading about a fun-filled trip to Grand Canyon National Park. This Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary,...