David y la gran victoria de Dios / David and God's Giant Victory

Universo 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.

Em dic Nebkheperure Tutankamon, però em podeu dir Tut. Segur que el meu nom us sona. Alguns de vosaltres deveu conèixer el meu rostre gràcies a la meva cèlebre màscara d’or. D’altres potser heu tingut la sort de visitar la meva tomba a Egipte. Fins i tot és possible que hàgiu sentit parlar de la maledicció que m’envolta. Bé, la qüestió és que vaig ser famós no solament al meu temps sinó també al vostre. N’endevineu la raó? Exacte! Vaig ser un faraó de l’antic Egipte.

Deforestation, hunting and global warming have endangered countless species. The orangutan, okapi, giant panda and the blue whale are just some of the 30 species on the brink of extinction that are featured in this book. They need your help. The International Conservation Society illustrates how many of these species are left in the wild, and the latest status regarding their natural environment. You'll learn how you can aid endangered species and help sustain the ecosystems that give them life.

"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 Jurassic Park. Take a trip through dinosaur time to meet these pterosaurs face-to-face: The Quetzalcoatlus had wings that spanned the length of a school bus! The Dsungaripterus had a bony crest on its head! The Eudimorphodon had a diamond-shaped flap at the end of its long tail! Plus you'll ...