Across
- 1. the feeling that something must happen right now
- 3. about to happen
- 6. something that has never happened before
- 8. something that is pushed out or put into the air
- 10. convinces because of
- 11. something that seems real, but isn't
- 13. process of a species dying out
Down
- 2. done with the least effort
- 4. having no care or caution
- 5. can't continue or be kept up
- 7. an emotionally stressful or dangerous event
- 9. the process of contamination
- 12. to stay alive or in existence