La naturaleza de la materia (The Nature of Matter)

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.

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.

The most secret and elite of special forces groups, U.S. Army Delta Force fights terrorism, hunts down war criminals, and performs dangerous surveillance missions.

Entre Lisboa, Madrid y San Sebastián, la inspiración musical del jazz envuelve una historia de amor. El pianista Santiago Biralbo se enamora de Lucrecia y son perseguidos por su marido, Bruce Malcolm. Mientras, un cuadro de Cézanne también desaparece y Toussaints Morton, procedente de Angola y patrocinador de una organización ultraderechista, traficante de cuadros y libros antiguos, participa en la persecución. La intriga criminal se enreda siguiendo un ritmo meticuloso e infalible. Esta historia es un homenaje al cine negro americano y a los tugurios en donde los grandes músicos...

Like the other Sasek classics, these are facsimile editions of his original books. The brilliant, vibrant illustrations have been meticulously preserved, remaining true to his vision more than forty years later and, where applicable, facts have been updated for the twenty-first century, appearing on a "This is . . . Today" page at the back of each book. The stylish, charming illustrations, coupled with Sasek’s witty, playful narrative, make these books a perfect souvenir that will delight both children and their parents, many of whom will remember them from their own childhood. In This is...

Nearly 75% of planet Earth is covered in water and 96% of it is found in the ocean. We know more about outer space than we know about the depths of the ocean, but through the use of modern technology, scientists are shedding light on the Earth’s hidden underwater world. This nonfiction Spanish book explores the Earth’s oceans in depth and introduces students to new concepts, vocabulary terms, and STEM topics. Aligned to state and national standards, the leveled text supports students reading at above-, below-, and on-grade level. The fun lab activity encourages students to think like...