El caballo de Troya (The Trojan Horse)

Take a tour of the world's most fascinating landmarks! The Gateway Arch, Big Ben, the Pyramids of Giza, and the Sydney Opera House are just a few of the landmarks that students will learn about in this high-interest book. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, engaging sidebars, practice problems, and math diagrams make learning arithmetic concepts relevant and fun. Text features include a table of contents, glossary, and index to increase understanding of math and...

Técnico electricista 12 – Curso visual y práctico Luminotecnia En esta clase, describiremos los principios de la iluminación, explicaremos la importancia de un nivel correcto de iluminación, veremos las unidades que intervienen en el cálculo de iluminación y conoceremos las características de cada una de ellas. Describiremos los tipos de lámparas existentes, las características de las lámparas incandescentes, fluorescentes y de vapor. También analizaremos las ventajas de las lámparas dicroicas, bipín y halógenas. Continuaremos con las cualidades de los principales tipos de...

It's time for a rip-roaring adventure with animals as tour guides! Six intriguing animals take young readers on a tour of their homes and habitats, talk about their families, and describe what daily life is like for a wild animal.

In this title, young readers must practice creating patterns with plants in order to maximize space in a small garden in the city, improving their mathematical and STEM skills. Vibrant images, practical examples, and helpful mathematical diagrams and charts engage readers while teaching them how simple it can be to use patterns in their daily life!