La naturaleza de la materia (The Nature of Matter)

Read Along or Enhanced eBook: Take a journey into the wild world of reptiles and amphibians! Readers will learn about crocodiles, lizards, snakes, tortoises, and salamanders. Featuring a glossary, index, colorful images and charts, intriguing facts, and clear, informative text, readers will be sure to be enthralled as they move through this engaging, Spanish-translated book.

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.

We often don´t stop to think about the origin of certain foods, but many of the foods we consume today only reached us as a result of great discoveries and the subsequent international commerce between east and west. This book brings us closer to the complex relations between different cultures and shows us the importance of ocean voyages in the development of international commerce.

"En este libro podrás conocer al niño Moctezuma Xocoyotzin, quien te conducirá por su Gran Tenochtitlan, ciudad de los aztecas. Este futuro implacable emperador te platicará acerca de su linaje y de su padre, Axayácatl, el sexto gobernante de los tenochcas; de su nacimiento en el calpulli; del mismo origen de los aztecas y la creación de su fastuosa ciudad; de sus instrumentos musicales preferidos, y su ingreso al Calmecac, entre otras muchas actividades que seguramente te agradarán como a este pequeño personaje."--Page 4 of cover.

Highlighting timeless love and kindness stories and verses from the Bible, My First Read and Learn Love & Kindness Bibles Stories is the ideal storybook for parents and children to enjoy together as they deepen their faith. Featuring passages that highlight key love and kindness virtues from both the Old and New Testaments and simply written and colorfully illustrated throughout, this is a perfect introduction to the heart of the Bible that little readers and their caregivers will cherish. Amor y bondad: Historias de la Biblia es el libro ideal para que padres e hijos profundicen juntos su...

Divi rtete junto a Juan y Mar a contestando las perspicaces preguntas del sombrero. En este ingenioso libro los acertijos muestran c mo los cient ficos buscan todas las posibles respuestas a un problema y comparan una respuesta con la informaci n que ya tienen, c mo eliminan lo que no encaja en una situaci n planteada y, as , llegan a la respuesta correcta. quieres hacer trucos con sombreros?