Across
- 2. Triangle with on angle greater than 90 degrees
- 5. River that runs through Cairns
- 6. Prime Minister of Australia
- 9. Capital of Victoria
- 13. Capital of Australia
- 17. Premier of Queensland
- 18. Triangle with all angles less than 90 degrees
- 20. River that runs through Brisbane
- 22. Large lake in the centre of Australia
- 24. River that runs through Melbourne
Down
- 1. Very deadly Australian snake
- 3. Dam that supplies water to the Mareeba area
- 4. Capital of Western Australia
- 7. Mayor of Mareeba
- 8. Deadly reptile that lives in Australia's tropical waterways
- 10. Capital of Queensland
- 11. Capital of New South Wales
- 12. Capital of Northern Territory
- 14. Capital of South Australia
- 15. River that runs through Hobart
- 16. Capital of Tasmania
- 19. Explorer who sailed up the east coast of Australia in 1770
- 21. Harnour sydney is built around
- 23. River that runs through Perth