Proyectos reales para explorar la Guerra Fría (Real-World Projects to Explore the Cold War)

Teach students about the Declaration of Independence and the historical events that led up to it, with this Spanish-translated book. Readers will also learn what roles John Adams, Benjamin Franklin, and Thomas Jefferson played in the creation of the document. This book includes engaging images and text features to help readers better understand the vocabulary and social studies content.

Earthquakes can leave people and property in bad shape. At times, they can be deadly. Find out about the science of studying earthquakes and the men and women who track the movements of the ground below us. Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working in a STEAM field. Discover...

La adquisición de conocimientos e información nos puede significar la diferencia entre el éxito y el fracaso. La falta de conocimientos puede ser y lo es, costoso, doloroso e incluso fátal. Este libro ha sido diseñado especialmente para aquellas personas que por una u otra razón han tenido que dejar a su pais de origen e inmigrar a este maravilloso país: “ESTADOS UNIDOS DE AMERICA”. El contenido de este libro está basado en la búsqueda de información en diferentes medios de comunicación y experiencia propia. No debe ser tomado como una asesoría legal. Yo, como inmigrante,...

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children's books, writes a popular dinosaur column in Highlights magazine, and was an adviser for the film Jurassic Park. Take a trip through dinosaur time to meet these deadly dinosaurs face-to-face: The Variraptor had pointy teeth with grooves like steak knives to saw through meat! The Draeomaeosaurus was the first raptor ever discovered. It had a very large brain! The Microraptor was ...