Resources:

OCEANWORLD (Currents, Waves, and Role of the Ocean in Weather) - an educational website created by the TOPEX/Poseidon Education Team at Texas A&M University through funding by NASA at http://oceanworld.tamu.edu/.
Click on "Currents", "Waves", and "Role of the Ocean in Weather".

PLANET EARTH - video - The Annenberg/CPB Collection, #2 The Blue Planet, 1985, (ISBN 0-89776-726-8), 1 (800) LEARNER

Understanding: OCEANS - video - Discovery Channel Education (60 min. total - comes in two sections with various subtitles. which require shorter viewing time)

Visit to an Ocean Planet (Climate: Scale and Structure) - an Educational CD-ROM - produced by the TOPEX/Poseidon Project: (JPL - NASA) You may order a free copy of this CD-ROM. Just visit: http://topex-www.jpl.nasa.gov/educational/cdrom.html