Grade 3 - 5

They can bite, sting, and even feast on flesh. Some are deadly and others provide lifesaving cures. They can smell sweet or stink of rotting flesh! What are these crazy things? Plants, of… More →

How does water travel from a plant's roots to its leaves? What shape of seed will float best in the wind? In this title, students will conduct experiments to help them better understand… More →

In Plants in Winter, beginning readers follow along as plants respond to the changing season in various ways. Vibrant, full-color photos and carefully leveled text engage early readers as… More →

Plateaus stretch flat for miles and miles before dropping off with sharp sides that tower above the land around them. How do these elevated landforms take shape? Explore more about plateaus… More →

Plate tectonics shape Earth as we know it. Explore more about this important part of our planet with content tied to the curriculum of upper-elementary and middle school students and… More →

A platypus leaves its burrow and waddles towards a river. It dives down and pokes the muddy bottom with its flat bill. The platypus surfaces to eat its catch and dives again! Whether on land… More →

A massive marine reptile lifts its head from the dark water. What is this creature? It is a plesiosaur! In Plesiosaur, readers learn all about this reptile's appearance, behavior, and how it… More →

Plesiosaurs lived more than 200 million years ago! What were their lives like as they swam through the world's ancient oceans? This hi/lo title explores that question through leveled text and More →

It's a busy day at Happy Valley Farm and the farmer llama needs your help! Take a tour of the farm as you learn all about planters. Be sure to pay attention so you can pass your farmhands… More →

In this book, early fluent readers will learn about the skills, education, and tools needed to become a plumber and discover what a day as a plumber looks like. Take a Look! infographics and… More →

In Plumbers, early readers will learn what plumbers do to install and maintain water systems in homes and in the community. Vibrant, full-color photos and carefully leveled text will engage… More →

Pluto is a dwarf planet with three known moons--Hydra, Nix, and Charon. Children will explore Pluto's physical features, its position in the solar system, and why it is no longer considered a planet. More →