Across
- 2. water that falls of a big rock
- 4. a big rock in the middle of Australia
- 5. Used to fertilise and improve soil
- 8. needed for a remote control
- 9. rubbish we throw away
- 10. A place to grow plants
Down
- 1. it tells you where danger is
- 3. A very dry place with no water
- 6. The dip between two hills
- 7. to wear down material