La historia del fuego

Algorithms might sound like a complicated tech term, but don't be intimidated, people actually use them every day. Using accessible language and full-color photographs, this book simplifies algorithms in an easy-to-understand way. Readers will be amazed to learn that an algorithm is just a set of steps for computers to follow to get things done. STEM topics from the Next Generation Science Standards are emphasized throughout the text. Sidebars featuring key terms help readers grow their tech vocabulary, and fact boxes provide additional opportunities to learn.

Learn about the rich history of Mission Santa Cruz: how it started, the people who ran it, the indigenous population, and its legacy today.

An illustrated field trip visits a newspaper to explain about reporting and editing the news, printing the newspaper, circulation, and related topics, in a study that spotlights some important vocabulary and concepts.

Fiel a su cita anual, llega una nueva entrega de Los chistes más morrocotudos de Geronimo Stilton. Nos ha costado, porque en la redacción de El eco del roedor nadie podía dejar de reír, pero finalmente han conseguido reunir más de 500 chistes de animales, de transportes, de enamorados, chistes telefónicos... ¡para partirse de risa! ¡Palabra de Stilton, Geronimo Stilton! ¡Incluye chistes enviados por nuestros lectores, con su nombre y su ciudad de origen!