Across
- 3. the home of clown fish
- 6. interacting organismens in the ocean
- 9. a nonflowering sea plant
- 11. the ocean that surrounds Australia
- 13. a yellowish-brown symbolic present
- 14. warmer water
- 15. a small growth
- 16. a place where you find a reef
- 17. they are colourful
- 18. they swim in the sea
- 19. animals found in the ocean
- 20. a hard rock used to build materials
Down
- 1. it is a living thing
- 2. a plant of a butterfly
- 4. the biggest reef in Australia
- 5. a group of animals
- 7. a soft type of coral
- 8. easily broken or damaged
- 10. firm and stiff
- 12. one of the three groups of the great barrier reef