Across
- 1. to go around
- 6. the outer part of something
- 7. a piece of equipment used to do something
- 10. a person, country, or thing located nearby
- 11. the amount of space between two things
- 12. to let someone do something
- 14. a fact or situation that is worrying
- 17. an improvement
- 18. to be present
- 19. the things and conditions around a person, animal, or plant
Down
- 1. the things that are shared and accepted by people in a society
- 2. to meet or communicate with someone
- 3. to help
- 4. the treatment and study of illnesses and injuries
- 5. very effective and useful
- 8. able to live on one’s own
- 9. a special trip that has an aim or a goal
- 13. all of something
- 15. to recognize or discover something
- 16. to look for something