World Book Ecology: Life in the Oceans
The ocean is the great body of water that covers nearly 71 percent of Earth's surface. People also call it the sea. The ocean contains 97 percent of all the water on Earth. The ocean serves as a source of food, energy, minerals, and recreation. Ships sail the ocean to carry cargo between continents. Learn all about oceans as World Book Ecology presents Life in the Oceans.
World Book Ecology Series
From the makers of the World Book Encyclopedia, World Book's Ecology series features large color photos, and great information on various topics relating to ecology. Life on the Oceans is a great way to engage young readers and teach them about the oceans.
Check other Ecology Books and Reading Books by World Book