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 15 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
Explore common marine life and ocean biology terms in this easy crossword puzzle designed for adults and general audiences interested in marine biology.
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Across
- 1. Large brown seaweed found in colder waters
- 2. Eight-armed sea creature known for intelligence
- 3. Cartilaginous fish often known as ocean predators
- 5. Common coastal bird often seen near beaches
- 6. Intelligent marine mammal known for jumping
- 8. Regular rise and fall of sea level
- 13. Sea creature with claws and a hard shell
- 14. Simple aquatic plants that provide oxygen
Down
- 4. Protective outer layer of some sea animals
- 7. Tiny organisms drifting in oceans
- 9. Aquatic animals with gills and fins
- 10. Fast-swimming cephalopod with tentacles
- 11. Largest marine mammal
- 12. Small marine animals that build reefs
- 15. Underwater ridge built by coral
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