Across
- 4. a person who studies sea world.
- 5. air movement.
- 6. the most dangerous fish.
- 9. a groop of people who works together.
- 10. the person who saves people life.
Down
- 1. glass box for living fish.
- 2. a person who studies wildlife.
- 3. business manager.
- 7. the person who writes books, stories, novels.
- 8. letters written on paper and enclosed in binding.