Young readers journey under the sea to learn the names of the creatures that live there and other fun things that can be found in the ocean in this creative vocabulary-building exercise. Colorful illustrations of sea creatures, submarines, and more are labeled clearly so early learners can discover the words for what's found under the sea. Short, clear text breaks down each group of words into categories to keep this learning experience manageable for readers at a variety of levels. Questions are also included that focus on concepts such as colors and numbers.