Across
- 4. the process of eating well in order to be healthy
- 7. the act of saying or doing something again
- 9. a process of inquiry to learn facts about something
- 10. a picture or diagram that help make something clear
Down
- 1. the act of giving knowledge
- 2. the business of flying aircraft
- 3. the process of the bodies of dead animals or plants breaking down
- 5. the act of saying or doing something again
- 6. the skill of calculating the total of two or more amounts
- 8. something that a person says or writes that is repeated by someone else