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 Adults is a easy crossword puzzle with 18 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 Adults
Build your marine biology vocabulary with this easy crossword puzzle designed for adults and general audiences. Explore common ocean life and habitats in simple terms.
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Across
- 1. Small spiny sea creature found on ocean floors
- 2. Intelligent marine mammal known for jumping
- 3. Gelatinous sea creature with stinging tentacles
- 4. Underwater ridge made of coral and rock
- 7. Large brown seaweed found in underwater forests
- 9. Regular rise and fall of sea levels
- 12. Large predatory fish with sharp teeth
- 13. Large body of saltwater covering much of Earth
- 16. Bivalve mollusk often found buried in sand
Down
- 5. Largest mammal living in the ocean
- 6. Marine mammal that basks on rocks and beaches
- 8. Tiny organisms drifting in ocean waters
- 10. Simple aquatic plants that can be green or red
- 11. Organs fish use to breathe underwater
- 14. Marine animals that build reefs
- 15. Small ocean animal with pincers and a hard shell
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