Oceans Alive http://www.abc.net.au/oceans/alive.htm
Helps youth of all ages appreciate universal marine biodiversity through regular features such as cool wet facts, sea rangers, and a 'jewels of the sea section'.
WhaleTimes SeaBed http://www.whaletimes.org/
General information on today's marine animals of interest, including whales, seals, and sharks. Features whale puzzlers, tales, and books for kids.
Aquascope http://www.vattenkikaren.gu.se/defaulte.html
Offers facts, inspiration, and opportunities for collaboration to learn about sea creatures. The sea creatures are organized by environment: sandy beach, cliffs and rocky beaches, and open ocean.
SharkyJones http://www.sharky-jones.com
Join "SharkyJones" as he takes you into the natural world of sharks and the sea. Includes cartoons, games, quizzes, stories, science background information. Sorted into sections by difficulty level.