The Portal is divided into several sections, including "Ocean Life and Ecosystems," "Ocean Science," "Ocean Over Time," and "Photo Essays." Popular topic areas include the Ocean Portal Blog, the Great White Shark, the Giant Squid, Deep Ocean Exploration, Top Predators Over Time, Coral Reefs, and the Gulf Oil Spill. Users are encouraged to comment on and rate pages, and also encouraged to provide feedback via survey forms and email. Users are also encouraged to join/follow the Ocean Portal on Facebook and
Twitter. In addition, the Ocean Portal has several special sections, such as:
For Educators The "For Educators" section offers classroom activities, lessons, and educational resources that are teacher-tested and correlate with the Ocean Literacy Principles developed in accordance with National Science Education Standards. The educator materials represent some of the best resources available by subject from the Ocean Portal's collaborators. The materials are available in the Educators' section, but also integrated throughout the site on species, ecosystem, and other subject pages. The educational materials can be filtered by grade, subject, and topic.
Ocean & You The Ocean & You section examines the impact of human activities and choices on the global ocean system. It features content on subjects like the Gulf Oil Spill, Climate Change, and Sustainable Seafood. Discussions of human impacts are also integrated throughout the site on pages dedicated to specific species and ecosystems, such as Mangroves, Coral Reefs, and the Great White Shark.
Find Your Blue This section offers specific actions that people can take to have a positive impact on the global ocean system, including "Featured Actions" such as Be Kind to the Beach, Stop Slow Oil Leaks, and Steer Clear of Coral Souvenirs. It offers ways for Ocean Portal users to participate through various
Flickr groups like "Trash or Treasure?", and by sharing ideas, thoughts, and comments on a range of issues. Activities are frequently linked to subjects explored in the blog and related to the actions and initiatives of collaborating organizations. ==Smithsonian contributors==