1. By: Kaylee and Quin

2. Producers Seaweed Coral Algae Duck weed

3. Consumers Fish Jellyfish Shark Snails Lobsters Crab Squid Clams

4. Scavengers Sharks Blue –hake Lobbers Crab Snail

5. Non living things in the ocean Sand Rock litter Water The Titanic

6. Oceans The oceans are in danger because people liter in the ocean that put the ocean in danger.

7. Food Chains In oceans, as on land, there is a natural interconnection of creatures that forms a kind of food chain. Diatoms are microscopic plants that make their own food from sunlight. Zooplankton are tiny sea animals, such as krill, copepods, medusa jellyfish, and crab larvae. Small fish might include mackerel, herring, and basking sharks, as well as crustaceans (crab, shrimp, lobster), mollusks (clams, scallops) and squid. Large fish might include swordfish, tuna, octopus, and shark. Killer whales eat other whales and seals, as well as fish.

8. Human Interactions Ocean pollution is a very large problem. Ocean pollution can come from a number of sources. Plastics and rubbish can float into our oceans and suffocate animals.

9. Fish The environment in which. Fish live presents special problems. Water is denser than air, so movement is more difficult and vision is limited. Sounds and vibrations travel faster and farther, while odors and tastes spread more slowly. Fish have adapted in many different ways to the challenges of their watery home. Some adaptations, such as a special organ that provides buoyancy, are inside the body and cannot be seen. Others, such as a streamlined shape, are external and can readily be seen.

10. Sharks Shark, a predatory fish that is represented by at least one species in each of the world's oceans and most of the ocean-connected seas. The exceptions are the most northern polar seas and the waters immediately adjacent to Antarctica. The shark has always generated fear. For humans the chances of shark attack are far less than the chance of suffering any of a number of types of marine accidents.

11. Jellyfish Did you they can be smaller than an inch or larger than 7 feet in diameter, with tentacles spanning more than a 100 feet! Jellyfish are known to thrive in polluted ocean environments. That is why scientists are alarmed by the increasingly frequent reports of jellyfish swarms worldwide. Scientists warn that the increase is a signal of the declining health of the world's oceans. The jellyfish explosion is likely the result of several factors: overfishing of jellyfishes' natural predators; rising sea temperatures, which contribute to faster and more successful breeding in jellyfish; and pollution that reduces oxygen levels in coastal waters.

12. Fun Facts Oceans clearly play an essential role in life on Earth; yet because of their vastness, humans have tended to use their waters as dumping grounds for many waste materials. This practice has increased as land areas for such wastes diminish. Oceans also receive all of the pollutants that are fed to them by the rivers of the world. Even when ships are not actively engaged in dumping wastes, they are themselves sources of pollution; most notable are the giant tankers that have caused numerous massive oil spills.

13. Thank you