Across
- 3. – a large fish with sharp teeth
- 4. – an animal that feeds its babies milk
- 6. – any living animal
- 8. suit – special clothes for going underwater
- 10. – an animal that lives in water and swims with fins
- 12. – a large body of salt water
- 14. – a person who studies living things
Down
- 1. – a sea animal with a hard shell
- 2. – a very large sea mammal
- 5. – a place where sea animals are kept
- 7. – things laid by animals to have babies
- 8. – a smart sea mammal
- 9. – related to the sea or ocean
- 11. reef – colorful sea structures made by tiny animals
- 13. – parts of a fish’s body used for swimming