Tides

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Across
  1. 2. What gives us night
  2. 4. The least
  3. 6. The most
  4. 7. The planet we are on
  5. 8. Ocean
  6. 9. the outline of a coast
Down
  1. 1. lowest point of a tide
  2. 3. What keeps us on the ground
  3. 4. highest point of a tide
  4. 5. a distinct period or stage in a series of events