Universo Hawking

Recounts the life of the Puerto Rican baseball star from his childhood poverty to his career with the Pittsburgh Pirates, and discusses his humanitarian efforts, his untimely death, and his contributions to the sport.

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.

La autora ha recogido las aventuras que Alberti le contó sobre su loro Cocorito, e incluye 22 láminas expresamente dibujadas para esta edición por el propio Alberti.

What is a responsibility? How can you be responsible for yourself? Read this book to learn about how and why to behave responsibly.