Creamos una aplicación: Carreras en computación (We Make an App: Careers in Computers)

¿Qué relación hay entre un atraco a mano armada y un crimen nunca resuelto? Descúbrelo en una nueva entrega de la serie de Gotland. Protagonizada por Anders Knutas, Karin Jacobson y Johan Berg, esta trepidante novela policiaca se adentra en los traumas de la infancia y en cómo su sombra puede alcanzar el futuro.Una mañana de finales de verano tres encapuchados atracan un banco a mano armada en pleno centro de Klintehamn, una pequeña localidad en la costa oeste de la isla de Gotland. En su huida en un coche robado, los ladrones atropellan a una niña de seis años. Cuando la Policía da ...

“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 duck-billed dinosaurs face-to-face: Corythosaurus could honk through the top of its head! Gryposaurus had hundreds of grinding teeth! Parasaurolophus could smack enemies with its strong tail! Plus, you'll get to know...

Aircraft carriers are truly the fortresses of the sea! Students will get an inside–out view of these incredible floating cities, from how they are constructed to how they function as important parts of a country’s defense. Students also will learn about the various aircraft that are on board and the crew that keeps aircraft carriers in ship shape!

How many elephants? How many giraffes? Count the animals of the Serengeti! Early readers will learn cardinal numbers and counting by fives with this Spanish book for kids. With bright images and simple text, this full-color book develops students' math and reading skills. The Math Talk questions build fluency and comprehension of basic math concepts. Perfect for shared or guided reading, this nonfiction kids book is ideal for kindergarten and ages 4-6.