Explore important microbiology and virus terms in this medium-level crossword puzzle designed for elementary students. Great for learning about germs, bacteria, and viruses.
Marine Biology Crossword Puzzle for Homeschool Families is a medium crossword puzzle with 14 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 Homeschool Families
Explore key marine biology terms in this medium-difficulty crossword designed for homeschool families. Includes a mix of common and intermediate vocabulary about ocean life and ecosystems.
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Across
- 2. Tiny organisms drifting in ocean currents
- 3. Simple filter-feeding marine animals with porous bodies
- 4. Soft-bodied marine creature often with a shell
- 5. Gentle, herbivorous marine mammal also called sea cow
- 6. Largest marine mammals found in oceans
- 11. Regular rise and fall of sea level
- 14. Cold-blooded vertebrates living in water
Down
- 1. Large brown seaweed forming underwater forests
- 7. Marine animals that build large reefs
- 8. Intelligent marine mammal known for echolocation
- 9. Photosynthetic organisms found in oceans and lakes
- 10. Marine mammal known for using tools to open shells
- 12. A community of organisms and their environment
- 13. Underwater ridge of rock or coral
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