Our oceans are composed of many complex relationships. Young oceanographers explore relationships between organisms, understand the world ocean's currents, and discover the effects of water pollution and how it behaves. There are...

In this activity, students sort images of organisms into categories such as birds, reptiles, plants, invertebrates, etc. Next they examine the provided poster of the Gulf of Mexico ecosystem and categorize organisms they identify. A...

This site provides links to elementary information about cephalopods. Students and teachers will find links to the blue ring octopus, the giant squid, the cuttlefish, octopus and more.