Fundamentos de televisión analógica y digital

Bloomsbury Scientists is the story of the network of scientists and artists living in a square mile of London before and after the First World War. This inspired group of men and women viewed creativity and freedom as the driving force behind nature, and each strove to understand this in their own inventive way. Their collective energy changed the social mood of the era and brought a new synthesis of knowledge to ideas in science and art. Class barriers were threatened as power shifted from the landed oligarchy to those with talent and the will to make a difference.

Nearly 75% of planet Earth is covered in water and 96% of it is found in the ocean. We know more about outer space than we know about the depths of the ocean, but through the use of modern technology, scientists are shedding light on the Earth’s hidden underwater world. This nonfiction Spanish book explores the Earth’s oceans in depth and introduces students to new concepts, vocabulary terms, and STEM topics. Aligned to state and national standards, the leveled text supports students reading at above-, below-, and on-grade level. The fun lab activity encourages students to think like...

Have you ever seen a skyscraper that is shaped like an elephant? How about one that looks like waves? Students will learn how to measure area while engaged in reading about the world's coolest skyscrapers! This Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary, index, and table of...

Cómo crecer sin perder al niño que todos tenemos dentro, aprenderemos a recuperar la magia de El Principito. Un libro precioso para revivir la primera vez que descubrimos la magia a través de uno de los personajes más queridos de la literatura El Principito. Saber ver lo esencial, discernir lo urgente de lo importante, saber proteger nuestros sueños e ir a por ellos, y cuidar los pilares de nuestra vida: amor, libertad y amistad. Una lectura que nos enseña a volver a la lectura de este libro clásico para afrontar las dificultades de nuestro día a día.