Across
- 3. the region that includes Australia
- 7. the political form of Australia
- 9. the kind of spread
- 10. a returning weapon
- 11. the famous explorer of Australia
- 12. the biggest city
Down
- 1. the capital of Australia
- 2. an island, the part of Australia
- 4. original inhabitants of Australia
- 5. the original name of Australia
- 6. a duck-billed egg-lying mammal
- 8. the venue of Olympics in 1956