Across
- 5. A person who catches criminals and enforces law.
- 7. A person who's job is to put out fires.
- 9. A person who treats sick animals.
- 11. A person who fixes other people's teeth.
- 13. A scientist who studies sea life.
- 14. A person who makes things out of wood.
- 16. A person who serves customers at their tables in a restaurant.
- 18. A person who flies in the space.
Down
- 1. A person who studies human history through excavation and analysis of artefacts and skeletons.
- 2. A person trained to care of the sick, especially in a hospital.
- 3. A person who teaches science.
- 4. A person who treats other people's pain or deformities by massage, stretching and exercise.
- 6. A person who designs and constructs machines and engines.
- 8. A person who makes new things.
- 10. A person who takes care of the animals at the zoo.
- 12. A person who delivers mail.
- 14. A person who cooks in a restaurant.
- 15. A person who writes computers programs.
- 17. A person who entertains others by performing gymnastic moves.