Oceans
The Ocean Planet (Smithsonian)
http://seawifs.gsfc.nasa.gov/ocean_planet.htmlOceans (The Evergreen Project) This site has MANY excellent links.
http://mbgnet.mobot.org/salt/oceans/index.htmOcean World (very cool)
http://oceanworld.tamu.edu/Monterey Bay Aquarium Activities, Games, and Music
http://www.mbayaq.org/lc/activities.aspWhaleTimes SeaBed
http://www.whaletimes.org/Where can I get Answers to Questions about oceanography
http://www.whoi.edu/info/where-answers.htmlCoral Reefs
http://www.yoto98.noaa.gov/books/reefs/reef1.htm
http://coral.aoml.noaa.gov/