Grade 4

A cloud of ash rises above a volcano. Suddenly, volcanic lightning flashes through the blackness. This hi/lo title about volcanic lightning will excite readers who love the thrill of nature.… More →

Arctic wolves and polar bears are top predators. When they meet on the tundra, there will be a clash of claws! This hi/lo title explores the fighting strengths of each of these fierce animals More →

The United States Coast Guard has the special job of protecting United States waters. This hi/lo title begins with a narrative that explores a Coast Guard mission, putting readers right in… More →

Go undercover with some of history's greatest spies! In this graphic nonfiction series, readers will follow the daring exploits of spies around the world. Detailed illustrations combine with… More →

A colorful band of light stretches across the northern sky. People watch the aurora in awe! In this hi/lo title, readers explore the folklore and science of auroras. Stunning photographs… More →

Snapping turtles have powerful jaws that make it hard for prey to escape. Cottonmouths use venom to take down prey. Which predator will win the fight? Engaging text and crisp images combine… More →

The Nile River runs south to north through 11 African countries! This title welcomes readers to explore the Nile’s route through wetlands and the Savanna Desert all the way to the… More →

The Audi RS e-tron GT is an electric car with power and serious range. A full battery can power the car for up to 293 miles! In this hi-lo title, readers will learn about the history and… More →

Did you know beluga sturgeons are apex predators? They can even swallow prey whole! Reluctant readers will learn all about these impressive creatures in this hi-lo title. Alongside engaging… More →

Many fierce predators lurk just below the ocean’s surface. Saltwater crocodiles use their strong jaw and huge teeth to latch on tight. But there’s no escape once a hammerhead shark has pinned More →

Connor McDavid skates and slides between defenders at the Conference Semifinals. He pulls back his hockey stick, aiming at the net, and…goal! This hi-lo title details McDavid’s professional… More →

The Aston Martin Valkyrie’s engine makes a loud growl. It gets so loud, drivers wear noise-canceling headphones! This hi-lo book immerses readers in the parts, modes, and features of this… More →