Across
- 5. the aim of sth.
- 6. cause to come to the ground
- 9. give expression to
- 10. something of value
- 11. the place where sth. should be
- 12. a person who studies history
- 14. to get or be given sth.
- 16. the power of being active
- 18. ready to fall asleep
Down
- 1. something that is not known
- 2. relating to medicine
- 3. to stop sth. from happening
- 4. a person who was in the past
- 7. be present at
- 8. a workplace for scientific research
- 13. someone who hates another
- 15. success in defending an enemy
- 17. a erson who leads others