High schoolers research and report on the ocean's problems of disappearing or diminishing species around the world. students examine ecosystems and food chains and present their findings to a mock panel of science experts.

Online resource for students and teachers to see information on icebergs, fisheries, coral reefs, waves, currents and more. Provides teachers with learning activities. Has its own ask-an-expert site (Ask Dr. Bob), and provides real-time...