¿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.

If it were possible to shrink down and take a tour of a human body, would you want to go? Readers will get that chance when they explore the body of a guy named Marty, who will let them check out the body systems that keep his heart beating and his body moving every day. With the help of a tiny ship that goes through his ears and all the way through his digestive system, readers will learn exactly what they are made of with this great book.

¡A los niños les encantará aprender a contar y a sumar de la forma más divertida! Este original libro incluye números magnéticos del 1 al 20, dos cuadernillos con sumas sencillas que unas simpáticas abejas magnéticas ayudarán a resolver a los niños y una línea numérica para aprender a contar.

Y por fin se hizo de noche en nuestra pequeña ciudad. Sus habitantes, también los animales, duermen plácidamente... Aunque no todos, ¡la gran mayoría vive aventuras apasionantes! Hay quien va como todos los años a la Noche de Libros, otros persiguen a un ladrón en medio de la oscuridad o simplemente disfrutan de la fiesta que se celebra en el parque. Rotraut Susanne Berner nos cuenta con sus dibujos todo lo que puede pasar en una pequeña ciudad durante una noche de verano cálida y serena, mientras los murciélagos revolotean en silencio y presenciamos apresuradas correrías nocturnas ...

En el acuario (At the Aquarium) engages students in reading about aquariums as they learn how to calculate volume. Volume helps aquarium designers figure out everything from the shapes and sizes of tanks to how much water is needed to fill them. This nonfiction Spanish text includes mathematical charts to help students practice calculations. With a glossary, an index, and easy-to-read text, students will build their math and reading skills while they are engaged in reading high-interest content.

A scientific look at the natural processes that create waterfalls, and where they are likely to form.