Across
- 2. a portion of ignited gas or vapor
- 6. quality of being human
- 8. feeling or showing thanks
- 10. very small
- 13. to edit or change in order to improve
- 15. to set on fire
- 17. a person trained to compete in sports
- 19. a feeling of appreciation
- 20. a change
Down
- 1. hole in the ground used to bury the dead
- 3. describes a person who is talented at sports
- 4. device used to create a larger view of objects
- 5. related to the metric system
- 7. easily set on fire
- 9. kind, compassionate
- 11. done in a very careful and exact way
- 12. exact
- 14. device that measures the amount used
- 16. a very serious quality
- 18. device used to start a car