Across
- 5. Country known for Kangaroos
- 7. Natural satellite of Earth
- 8. Element with the symbol "O"
- 10. Famous scientist who developed the theory of relativity
Down
- 1. Largest mammal in the world
- 2. Capital of France
- 3. Shakespeare's famous tragedy
- 4. Opposite of night
- 6. Insect known for hard work
- 9. Longest river in the world