Across
- 1. When frightened puffs up (10)
- 3. Biggest animal on earth (4,5)
- 4. Known as a sea cow (6)
- 5. Reptile with a strong outer shell (6)
- 7. A fish that has a long sharp nose (9)
- 8. Has 8 tentacles (7)
- 9. Spikey animal (3,6)
- 11. Male carries the babies (9)
- 13. Weighs the boat down (6)
- 14. Whale’s eat this (5)
- 15. very expensive seafood (7)
- 17. Sponge bob’s best friend (8)
- 18. Monkeys of the sea (9)
Down
- 2. Largest of all living reptiles (4,5,9)
- 6. Related to the crab or lobster it commonly attaches itself to rocks or the bottom of a boat.(8)
- 9. Plants in the sea (7)
- 10. 95% of it is made of water (9)
- 11. Who lives in a pineapple under the sea? (9)
- 12. Usually has a pearl inside (5)
- 16. When cooked turned orange (4)