Time

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Across
  1. 5. 60 seconds
  2. 8. Sets a specific duration
  3. 9. Already happened
  4. 10. Measures precise time intervals
  5. 11. Uses the position of the sun to tell time
  6. 12. 7 days
  7. 13. Timekeeping device
  8. 15. Historical period
  9. 16. Current moment
  10. 18. How long someone has lived
  11. 19. 60 minutes
Down
  1. 1. Wakes you up at a specific time
  2. 2. Countdown device
  3. 3. 30 or 31 days
  4. 4. Used in races to measure time
  5. 6. Yet to come
  6. 7. 24 hours
  7. 13. Organizes dates and events
  8. 14. 365 days (or 366 in a leap year)
  9. 17. Smallest unit of time