Across
- 7. a person who uses scientific knowledge to solve problems
- 10. a person who writes professionally
- 11. a public educator at certain universities
- 13. a woman who is the custodian of children
- 15. a person trained to compete in sports
- 16. someone whose occupation is catching fish
- 17. someone who maintains and audits financial records
- 18. a person with advanced knowledge of empirical fields
- 20. the person who directs the making of a film
Down
- 1. a member of a fire department who tries to extinguish fires
- 2. a physician who specializes in surgery
- 3. one skilled in caring for young children or the sick
- 4. an independent agency of the United States government responsible for aviation and spaceflight
- 5. a performer in theater, television, or film
- 6. a businessperson engaged in retail trade
- 8. a member of the faculty at a college or university
- 9. head of government, especially of a parliamentary democracy
- 12. someone who is trained in a specific process
- 14. a specialist in the history of the Earth recorded in rocks
- 19. a musician who plays the viola
