Look at it go! Whatever the shape the animals are - big or small, round or flat, fins or flippers - they're all at home under water. Take a trip under the sea and learn about turtles, octopuses ...

define the term adaptation. describe adaptations of sea stars. explain how adaptations of animals enable them to survive in different environments. Sea stars, sea urchins, sand dollars and sea ...

Learn what you can do to reduce your own single ... a biologist uses pliers from a Swiss army knife to try to extract a plastic straw from a sea turtle’s nostril. The turtle writhes in agony ...