¿Qué es la nieve?

Snow falls when it is cold. Find out all the different ways snow can fall during cold weather. Paired to the fiction title Building a Snowman.

People all over the world love pets. Some pets are popular in certain areas of the world. Let’s find out about the popular pets around the world. Paired to the fiction title The Perfect Pet.

Animals have families, too. They have a mom and a dad. Each family member has a role. Find out about animal families. Paired to the fiction title A Trip to Grandma’s House.

The Earth is made up of shapes. The shapes make up landforms. Find out about all of Earth’s landforms. Paired to the fiction title A Long Car Ride.

Reptiles y anfibios is one book in the Spanish-language Gran Atlas de la Ciencia series that covers today's most popular science topics, from digital TV to microchips to touchscreens and beyond. Perennial subjects in earth science, life science, and physical science are all explored in detail. Amazing graphics--more than 1,000 per title--combined with concise summaries help students understand complex subjects. Correlated to the science curriculum in grades 5-9, each title also contains a glossary with full definitions for vocabulary.

Winning the American Revolution was just the first step. After defeating Great Britain, the American colonies were united in name only. How would this independent nation be governed? During the summer of 1787, representatives went to Philadelphia to solve the problem. The result, the U.S. Constitution, created a new government, establishing the foundations of a free nation and setting a new course for history.

Al capitán Jakab Störr las mujeres siempre le han desconcertado. Razón de más para evitarlas... hasta que irrumpe en su vida Lizzy, la adorable y encantadora Lizzy, la pícara y coqueta francesita por la que el rudo capitán beberá los vientos... y recogerá tempestades. Porque pronto, tal vez demasiado, el matrimonio revelará su calidad de espejismo: la volubilidad de la bella Lizzy, sus medias verdades, su variable estado de ánimo y la convicción secreta del capitán de que su mujer le engaña con otro acabarán sumiendo a Störr en un maremoto de emociones y desengaños que dará...

Esta historia cuenta cómo un niño, sin quererlo, sube a un cuadrilátero: sólo que el combate no será máscara contra cabellera, como los que tanto disfruta en los espectáculos deportivos. Tendrá que pelear con toda su fuerza interior para sanar de leucemia, un viejo y mañoso adversario.