Across
- 4. a person who writes newpapers or magazines
- 7. the application of scientific knowledge for practical peeposes
- 10. a person who purchases goods and services for personal use
- 14. a person who sells plants or flowers
- 15. a moving staircase
- 16. a person or thing that transforms into something
- 18. a person who is skilled in using a typewriter or computer keyboard
- 19. a member of a jury
- 20. a number of which another number is divided
Down
- 1. a pilot
- 2. a collection of myths
- 3. a person who carries out a formal inquiry or investigation
- 5. a person who repairs or operates a machine
- 6. the plants and animals of a particular area
- 8. a person or company that make goods for sale
- 9. a person or company that makes or sells jewels
- 11. an expert in or student of geology
- 12. an object that is used to project something
- 13. a substance that does not readily allow the passage of heat or sound
- 17. a person who watches a show, game or other event