Reptiles y anfibios reptantes

What is matter? Anything that takes up space is matter. Matter can be a water, liquid, or gas. These are the states of matter. Learn about matter with this Spanish science reader that features easy-to-read text. Nonfiction text features include a glossary, index, and detailed images to facilitate close reading and help students connect back to the text. Aligned to state and national standards, the book also includes a fun and engaging science experiment to develop critical thinking and help students practice what they have learned.

Introduce students to immigration in America in the 1800s, and how it affected the United States. With this Spanish-translated book, readers will discover topics such as Ellis Island, Angel Island, and assimilation. Primary source images, fascinating facts, a glossary, and other features keep students engaged and help them better understand the social studies content.

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

Descubre los mejores secretos y trucos para tu videojuego favorito ademàs de conocer algo de su historia. Incluye Diccionario de términos más utilizados en el juego

Why do some things heat up quickly while others don't? How can heat cause matter to change form from solid to liquid to gas and back again? Heat cannot be seen, but it can easily be felt. Looking at different objects' molecular makeup, this book describes the fundamentals of heat and furthers understanding through a series of easy experiments.

Del relato de la creación de Dios a la revelación de Dios a Juan, cada historia de esta Biblia para niños se ha elegido cuidadosamente para proporcionarles una lectura diaria que profundizará su amor por la Palabra de Dios. La última sección del libro provee una enciclopedia de la Biblia de fácil uso. Con la intención de ayudar a que los niños comprendan mejor lo que están leyendo, contiene puntos de referencia sobre la vida en los tiempos de la Biblia, incluyendo las civilizaciones, la comida, los hogares, los pueblos, las armas, las prácticas religiosas, el trabajo y la vida...