Across
- 4. It is small with a curved body. It's yummy, too!
- 7. It is too tiny to see. Many sea creatures eat it.
- 8. If it loses an arm, it can grow it back. It has many.
- 11. It is usually not dangerous to people.
- 12. It is the biggest animal and lives in every ocean.
Down
- 1. It can be both dangerous and beautiful.
- 2. This is the zone where it starts getting dark.
- 3. It is invasive to the north pacific ocean.
- 4. It is flat with a long, thin tail.
- 5. Its skin is rough and it has many rows of teeth.
- 6. It has a hard shell and lays eggs on a beach.
- 9. This is the zone closest to the top of the water.
- 10. It will walk sideways and will often outgrow its shell.
