CK-12 Foundation
Ck 12: Earth Science: Marine Food Chains
[Free Registration/Login may be required to access all resource tools.] Describes the marine food chain.
Georgia Department of Education
Ga Virtual Learning: Marine Invertebrates
Students learn about invertebrates found in the ocean, their individual methods of adaptations, identifying characteristics, and contributions to the marine ecosystem.
American Museum of Natural History
American Museum of Natural History: O Logy: Dive Into Worlds Within the Sea
Learn about three different marine ecosystems: coral reefs, the continental shelf, and the deep sea. Interactive game included, which will help players chart the interrelationships among organisms that live in each ecosystem.
NASA
Nasa Earth Observatory: Upper Crust
Learn how krill fight for survival as the sea ice melts and the population decreases. Discover how krill relate to our food chain and learn about their development.
American Museum of Natural History
American Museum of Natural History: Dive Into Worlds Within the Sea
Think and Link to investigate three different ecosystem either the deep sea, coral reef or continental shelf. By connecting the dots students make a food chain to see how organisms in each habitat depend on each other.
PBS
Pbs: Secrets of the Ocean Realm
At this site students can read about sea creatures and ocean plant life, and see pictures of each.