Células (Cells)

Nos abrazamos, besamos y acurrucamos cuando estamos enamorados. Queremos estar siempre cerca de quien nos gusta y hasta le hacemos regalos a esa persona tan especial. Todo esto también cuenta para los animales, ¡pero no solo eso! Ellos, además, tienen un sinfín de extraños comportamientos que te dejarán boquiabierto: persecuciones, trompazos, coreografías y triquiñuelas son solo algunas de las cosas que los animales hacen para cortejar a sus parejas y lograr quedarse con ellas. Después de leer este libro, probablemente te preguntarás si acaso todo vale en el juego del amor. ¡Así...

Terremotos y tsunamis is one book in the Spanish-language Gran Atlas de la Ciencia series that covers today's most popular science topics, from digital TV to microchips to touchscreens and beyond. Perennial subjects in earth science, life science, and physical science are all explored in detail. Amazing graphics--more than 1,000 per title--combined with concise summaries help students understand complex subjects. Correlated to the science curriculum in grades 5-9, each title also contains a glossary with full definitions for vocabulary.

Get a close-up look at animals in the zoo, from appearance to behavior to babies. This series uses vivid photos to compare life in the wild and life in captivity in terms of habitat, activity, and diet.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. Students will learn about Alta California by examining the maps, letters, images, photographs, and art that emerged during the Mexican rule of California. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their...