Water is everywhere, but how much do we know about the many bodies of water that surround us? Young readers can dive right in and explore the sea of information included in Oceans and Marine Life. The Do You Know?™ books provide an in-depth look at a wide range of popular subjects. Appealing to children who want to know everything, each thought-provoking book features • 96 pages filled with informative content and answers to many popular questions • Hundreds of labeled illustrations • An index to key terms • And a "More to Know" section that motivates children to explore further Fans of the Do You Know™ series will also enjoy Do You Know: Dinosaurs and the Prehistoric World. • Great family and classroom read-aloud book • Educational books for kids ages 5 to 8 An indispensable resource for any child's library!