This easy crossword puzzle helps kids in grades 3-5 learn about protein synthesis and DNA basics with common words and simple clues.
Marine Biology Crossword Puzzle for Teachers is a easy crossword puzzle with 20 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 Teachers
Easy marine biology crossword puzzle designed for teachers and educators. Includes common marine life terms and ocean-related vocabulary for classroom use.
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Across
- 2. Marine mammal that barks and swims well
- 4. Small marine mollusk with a conical shell
- 5. Large brown seaweed found in underwater forests
- 6. Marine animal that forms reefs
- 8. Large predatory fish with sharp teeth
- 9. Large body of saltwater covering most of Earth
- 12. Tiny floating ocean organisms eaten by fish
- 14. Moving ridges of water on the ocean surface
- 15. Structure formed by coral and marine organisms
- 18. To go under the water intentionally
Down
- 1. Cold-blooded vertebrate that lives in water
- 3. Gelatinous marine animal with tentacles
- 7. Sea animal with eight arms
- 10. Small crustacean with pincers
- 11. Shiny object found inside certain shells
- 13. Largest mammal living in the ocean
- 16. Simple sea plants that provide oxygen
- 17. A body of water partially enclosed by land
- 19. Regular rise and fall of sea level
- 20. Hard outer covering of some sea creatures
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