Activity A Aquatic Crossword Puzzle

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Across
  1. 3. Dark or light
  2. 4. Mineral
  3. 6. Photosynthesis
  4. 7. Near a river
  5. 10. Shore
  6. 11. Salt and fresh water mix
  7. 12. Flooded
  8. 13. Small stream
Down
  1. 1. No sunlight
  2. 2. Fish organ
  3. 5. Water level
  4. 8. Far from shore
  5. 9. Water rises up