TIME GOES BY

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Across
  1. 4. 60 seconds
  2. 5. period of 15 days
  3. 9. 1 minute=60 ________
  4. 10. 24 hours
  5. 11. 365 days+6 hours
Down
  1. 1. 60 minutes
  2. 2. 7 days
  3. 3. 10 decades
  4. 4. 1 year has 12 ________
  5. 6. 10 years
  6. 7. 100 years
  7. 8. period of 5 years