Grade 7

Places of play are meant for running around with friends and shrieking with laughter. But what if those shrieks of fun turn into screams of terror? Travel the world, visiting real amusement… More →

How do plants get their energy? Through photosynthesis! Find out what a plant can do with a little water, carbon dioxide, and sunlight. Follow along with easy-to-understand content tied to… More →

Working out gives us the energy to complete everyday tasks without feeling tired. Explore more about physical fitness with content tied to the curriculum of upper-elementary and middle school More →

Piranhas have strength in numbers. Arapaimas pack a deadly bite. Which animal is the most deadly? Action-packed text and vibrant photos combine to show off each animal's fighting strengths in More →

Ahoy there! Are you ready for an adventure on the high seas? The titles in this graphic nonfiction series plunge reluctant readers into stories of daring sword fights, ruthless captains, and… More →

What does a stretch of rolling, grassy hills have in common with a flat, sandy desert? They are both plains. These landforms cover about a third of Earth's land though they can look very… More →

From mighty trees and tiny daisies to feathered birds and scaly fish, learn how organisms survive in their habitats. Uncover the secrets of photosynthesis, reproduction, locomotion, and meet… 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 →

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 →

With cards, video games, and movies, Pokémon fans have a lot to love about this brand! In this title, readers are introduced to the history of Pokémon, including favorite games, characters,… More →

Polar bears are the top predators of the Arctic. Walruses are mighty beasts with many defenses. In a fight, which one would come out on top? Readers of this high-interest title will learn… More →