Somewhere along the way, something happened to give art that crucial kick that gave life to still images: motion. The art of animation, both hand-drawn and computer-animated, has a long and… More →

Learn about Ankylosaurus with this easy-to-read text. More →

Examines the basic concepts of anorexia through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas. More →

Explore the Antarctic tundra and learn all about what it's like to live in this biome, from what kinds of plants and animals are found there to what kinds of weather it receives. More →

The Social Justice Standards from Learning for Justice are a proven framework for developing anti-bias in students. This series shows the Social Justice Standards in action in school and in… More →

Explore the dark side of space in Out of this World, a new and exciting series for struggling readers. What is antimatter? If we've never seen antimatter, how do we know it exists? These and… More →

Anubis in the Gods and Goddesses of the Ancient World series explores the fascinating drama, love stories, and destruction in the myths surrounding the ancient Egyptian god of the dead. Book… More →

Learn about Apatosaurus with this easy-to-read text. More →