Grade 3

In this book, readers will learn about the unique and defining features of South Korea. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more… More →

After decades of war, South Sudan became an independent country in 2011. Though its people face struggles as they build their new nation, they do have reason for national pride. Their country More →

Did you know that astronauts train for spacewalks by going underwater in their spacesuits? Or what about that engineers have programmed robots to explore space on their own? Astronauts,… More →

Did you know that the very first rockets were made from bamboo and gunpowder? What about that a Mars rover once played a birthday song for itself? And how about that the International Space… More →

From the moon landing to aliens visiting Earth, space is full of mysteries. But some things can be explained with science. Learn about the scientific method and how it can help you discover… More →

From astronaut food and spacesuits to meteor showers and planets with rings, space is full of incredible things. How do we know so much about it? Sometimes you just have to ask why? Lively… More →

Exploring the universe greatly depends on space robots. They go where astronauts cannot go and survive where astronauts cannot survive. Food, water, sleep, and oxygen are not required for… More →

Columbia, Challenger, Discovery, Atlantis, and Endeavor. Though space machines, NASA's shuttles were all named after famous ships. This low-level title fuels reading interest for the most… More →

Space shuttles bring astronauts into and out of space. Children will learn about the history of space shuttles, the advanced technology aboard, and how these vehicles perform their missions. More →

Out-of-this-world space technology is on display for aspiring astronauts, Star Wars fans, and general knowledge seekers. Every book puts a spotlight on a different type of space machine to… More →

Our solar system is home to giant, faraway planets that are much different than Earth. Explore the features and composition of your favorite planets, the sun, and the moon through vibrant… More →

In this book, readers will learn about the unique and defining features of Spain. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about the… More →