My oldest has loved marine biology since she was about three, so we have some resources but maybe not so much for deep ocean life.

Dd was particularly interested in sirenians (manatees, etc.) for a long time so we did take a look at some of the activities and information from the Save the Manatee Club's educator's guide: http://www.savethemanatee.org/ed_educator_resources.html

You might also want to take a look at some of the videos on WatchKnow: http://www.watchknowlearn.org/SearchResults.aspx?SearchText=deep+sea+life

or videos on the Futures Channel: http://www.thefutureschannel.com/dockets/realworld/life_under_the_ocean/index.php

If I think of anything else, I'll let you know.

Study Strategies for Accelerated Learners