Uranus

The seventh planet from the Sun, Uranus is known for its mysterious liquid ocean and gases that give it a blue-green glow. Uranus has faint rings and 27 known moons. Learn these facts and more in Uranus, an Our Solar System book.
This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more.