Ocean Optics Web Book: This is a web-based, dynamically growing, community resource that addresses both the education and reference needs of the broad optical oceanography and ocean colour remote sensing communities and is freely accessible.
SeaWiFS web site: Resources for Teachers. Material on oceans, ocean-colour and remote sensing of ocean colour. Great resource.
The Bigelow Laboratory for Ocean Sciences has developed a comprehensive CD-ROM on phytoplankton and its role in the marine ecosystem. It is entitled "Phytopia: Discovery of the Marine Ecosystem" (Learn more by accessing a 2-page Acrobat Reader file: http://www.bigelow.org/phytopia/phytopia.pdf). "Phytopia" is available through an on-line order form (http://www.bigelow.org/phytopia).