Dentro de los ecosistemas y los biomas (Inside Ecosystems and Biomes)

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.

Read Along or Enhanced eBook: Discover the world of mammals in this delightful nonfiction title! Readers will learn all about different mammals--from primates to marsupials, and rabbits to whales, even omnivores and herbivores. Featuring vivid photos and charts, clear text, and stimulating facts, this Spanish-translated book will have children eager to learn all they can about mammals!

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.

Presents pairs of photographs of similar items, including a hot dog and an ice cream cone, and the sun and the sea, to introduce the difference between hot and cold.

El poeta Marcial, nacido en Bilbilis (cerca de Calatayud), dio al epigrama carta de ciudadania en la literatura latina como genero literario, incorporando en su escritura la tradicion literaria latina anterior, epigramatica y no epigramatica, configurandolo con la forma que entre nosotros ha quedado como definitiva: la de una composicion breve, incisiva, a menudo satirica y rematada con un rasgo inesperado.

"Pocos días antes de morir, Nel Abbott estuvo llamando a su hermana, pero Jules no cogió el teléfono, ignoró sus súplicas de ayuda. Ahora Nel está muerta. Dicen que saltó al río. Y Jules se ve arrastrada al pequeño pueblo de los veranos de su infancia, un lugar del que creía haber escapado, para cuidar de la adolescente que su hermana deja atrás. Pero Jules tiene miedo. Mucho miedo. Miedo al agua, miedo de sus recuerdos enterrados largo tiempo atrás, y miedo, sobre todo, de su certeza de que Nel nunca habría saltado"--

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of algorithms and procedures. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how algorithms and procedures work in the real world. In this book, readers will learn how flowcharts can be used to teach people how to complete a...