Técnico electricista 4 - Corriente alterna

La célebre trilogía de Corfú compuesta por «Mi familia y otros animales» (BA 0501), «Bichos y demás parientes» (BA 0502) y «El jardín de los dioses» (BA 0503) muestra el inimitable talento de Gerald Durrell para dibujar personajes, contar anécdotas, describir paisajes y analizar las peculiaridades de la vida animal. ENCUENTROS CON ANIMALES reúne las charlas dadas en la BBC por el gran naturalista «en intervalos entre encabezar expediciones a diversas partes del mundo, capturar una multitud de animales raros, casarme, tener el paludismo y escribir varios libros». Con la misma...

"Some things are so huge or so old that it's hard to wrap your mind around them. But what if we took these big, hard-to-imagine objects and events and compared them to things we can see, feel and touch? Instantly, we'd see our world in a whole new way." So begins this endlessly intriguing guide to better understanding all those really big ideas and numbers children come across on a regular basis. Author David J. Smith has found clever devices to scale down everything from time lines (the history of Earth compressed into one year), to quantities (all the wealth in the world divided into one...

Un manual ilustrado que presenta la ciencia como un juego divertido en 26 experimentos de física y química con los que saciar la curiosidad del pequeño lector. Desde la comprobación de la presión atmosférica hasta la fabricación de un periscopio casero.

Read Along or Enhanced eBook: Mysterious events occur all over the world. It rains fish every year in Honduras, rocks in Pennsylvania make music, and large drawings can be found on the desert floors in Peru! In this Spanish-translated nonfiction book, readers will learn about these strange phenomena and more curiosities like ESP and crop circles in this baffling and fascinating nonfiction title. Vibrant images and intriguing facts in conjunction with a glossary of terms, informational text, and an index keep readers captivated from cover to cover!