Britannica Digital Learning imprint: 593 books

World War I describes how the major power struggles of Europe (supported by various colonial holdings and the British alliance with Japan) erupted into a global war that was marked by new forms of combat that included trench warfare, strategies of attrition, and the first use of airpower.

Explore how animals use antlers and horns.

Learn how to care for Persian cats, discover their characteristics, and see if this is the right breed for you.

The perfect introduction to being a pet owner for the child ready to get a snake.

Discover the world of this mighty carnivorous hunter who hunted in packs of two or more and had a thick body that ended in a long tail.

This book discusses the history of Appaloosa horses, what they look like, and facts about owning one.

The perfect introduction to being a pet owner for the child ready to get a puppy.

This title focuses on one of nature's most destructive and deadly forces but also explains its very important role in maintaining a healthy ecosystem.

Intermediate readers examine how animals hibernate, use camouflage, and migrate to survive winter conditions.

Written in British English, Who Split the Atom? explores the ways in which scientists uncovered the secrets of atoms—the tiny particles of matter that make up our world.

Emergent readers learn about the cycle of day and night.

Emergent readers observe the way things move in different directions and speeds.

This book introduces students to the concept of sound. How can sounds be heard but not seen? How does sound travel through air and at what rate of speed?

Intermediate readers explore electricity.