OCEAN DIVERSITY: The ocean is similar to a huge lake because it has a shoreline, shallow areas, and deep areas. But in the oceans, there are greater differences in water motion, salinity, and depth than in a lake. The deepest part of the ocean is about 11 000 m. The deepest lake in the world is Lake Baikal in Russia at about 1700 m. Using information discussed yesterday and your text, create an illustration that shows the "FOUR ZONES" of an Ocean and includes a detailed description to support your drawing. This is not an art project but you do need to put some effort into the illustration.