Grades 2 - 5

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 →

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 →

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 →

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 →

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 →