Grades 2 - 5

It's time to let math out of the classroom! Make a graph of your friends' favorite sports. Estimate how much sleep you get in a week. Count the number of fingers in your classroom—by 5s! Fun, More →

How do deliveries get to the International Space Station? How does a Mars rover get power? Early readers will learn about their world and beyond through carefully leveled text and vibrant,… More →

From spines to stink and from armor to electricity, animals have many ways of saying, "Back off!" These books introduce young readers to some of the unique protective adaptations animals… More →

Did you know that sliding down a slide relies on both friction and gravity? Or that trampolines operate in accordance with Newton's laws? This series uses simple language, clear explanations, More →

Whether in the ocean, on the prairie, or in the rain forest, it's eat or be eaten. This fascinating series explores the many links in a biome's food chain, introducing readers to producers,… More →

How does your garden grow? Very well, with this helpful series! Engaging leveled text and vibrant photographs encourage young readers to plant, grow, and harvest their own flowers, fruits,… More →

From skyscrapers up above to tunnels down below, the structures people build are amazing. How are they built? And why? Amazing Structures uses carefully leveled text and vibrant, full-color… More →

Did you know there is a whale as long as two school buses? Or a bird that's so heavy it can't even fly? Kids will enjoy exploring the world of supersized animals in this exciting series.… More →

Nature has the ability to turn our world into a disaster zone. From blizzards to volcanoes, this series looks at the science behind the destruction. How is a blizzard different from a… More →

What can clean your carpet, build a car, defuse a bomb, and explore distant planets? Robots! Kids know that robots rock, so help them build their reading skills with these nonfiction books on More →