1. Hammer head sharks By : Nolan Gardner

2. Controlling body temperature scales control sharks body temperature. scales control sharks body temperature. How they do it, sharks are cold blooded. How they do it, sharks are cold blooded.

3. Support Sharks are supported by skeletons. Sharks are supported by skeletons. There bones are there muscles. There bones are there muscles.

4. Movement They use there fins, and tail. They use there fins, and tail. There fins and tail help them get around. There fins and tail help them get around.

5. Food getting They use there teeth. They use there teeth. They can use there tail to get food. They can use there tail to get food.

6. protection rotection There teeth help with protection. There teeth help with protection. It makes the other animal skared. It makes the other animal skared.

7. Awesome facts about hammer head sharks. Hammer head sharks bother sting rays. Hammer head sharks bother sting rays. Hammer head sharks are really dangerous. Hammer head sharks are really dangerous. There are millions in the ocean. There are millions in the ocean.