Enjoy your time!

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Across
  1. 1. 12:00 a.m.
  2. 3. The number of hours.
  3. 6. The number of years in a generation.
  4. 8. It's between black and white.
Down
  1. 2. The emergency number in the U.S.
  2. 4. The time we wake up.
  3. 5. Inside a ripe watermelon.
  4. 7. The color of the sun.