Tides Crossword

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Across
  1. 1. Force that causes tides.
  2. 4. occurs in between tidal bulges.
  3. 7. occurs during tidal bulges.
  4. 8. Moon phases neap tides happen.
  5. 9. Higher High tides and lower low tides.
Down
  1. 2. Lower High tides and higher low tides.
  2. 3. The difference of the Moon's gravity on opposite sides of Earth.
  3. 5. The daily rise and fall of sea level.
  4. 6. Moon phases spring tides happen.