Across
- 2. small particles of rock
- 5. another word for sea
- 7. a common beach bird
- 9. a hard covering for a sea animal
- 10. a pebbly or sandy shore
- 11. marine or ocean plants
Down
- 1. a sea animal with a hard body and claws
- 3. a small whale with a beak like snout
- 4. carnivorous marine mammals
- 6. water creatures with gills and fins
- 8. water crashing onto shore
- 10. watercraft