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Marine Biology Crossword Puzzle for High School is a easy crossword puzzle with 13 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Marine Biology Crossword Puzzle for High School
Explore basic marine biology concepts with this easy crossword puzzle designed for high school students. Includes common sea life and ocean terms.
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  • 1. Large body of saltwater covering Earth
  • 2. Tiny floating ocean organisms (short for plankton)
  • 5. Short for a marine animal with five arms
  • 6. Simple plants that live in water
  • 8. Underwater structure made by corals
  • 12. Granules covering beaches
Down
  • 3. Colorful marine animals that form reefs
  • 4. Large predatory fish with sharp teeth
  • 7. Large brown seaweed found in cold waters
  • 9. Small marine animal with claws
  • 10. Largest marine mammal
  • 11. Aquatic vertebrate that swims with fins
  • 13. Regular rise and fall of sea level
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