¿Qué significa ser programador? (What's It Really Like to Be a Coder?)

We use machines every day, but most of us don't understand how they work. When they break down, most of us have no idea how to fix them. Mechanics are the masters of machines. Readers learn that mechanics work on vehicles, including cars, boats, and buses. They use special tools to take them apart and fix what's wrong, and they use their experience and technology to diagnose problems. They often work long hours, sometimes in bad weather, to get us where we need to go. Your readers will see that mechanics keep our world moving and growing.

Young readers will discover amazing facts about birds' nest-building habits and other information with this new guide featuring Internet links to each of the book's topics.

Read about the powerful rattlesnake and how its tail rattles to warn predators to stay away or risk a venomous bite. Amazing photos and simple text make this book a great high-interest read.

A young girl explains how she and her diverse group of friends are all different from each other. In this first-person nonfiction narrative, vibrant photographs reinforce the idea of a community of students who respect each other and live in harmony. A picture-word glossary is included.

Jacques Cousteau fue uno de los oceanógrafo más importante del mundo. Fue un personaje que no solamente amó el mar, sino que además quiso que el mundo entero conociera sus maravillas. Así que este libro está dedicado a conocer su vida y todo el trabajo que realizó en pro de la ciencia. Descubre la magia de ser un explorador.