Across
- 3. relating to water
- 5. a large area covered chiefly with trees and undergrowth
- 8. a region so arid because of little rainfall and has little vegetation
- 9. an area of low-lying, uncultivated ground where water collects
- 11. a piece of land surrounded by water
- 13. a large elevation of the Earth's surface higher then the surrounding level
Down
- 1. dense forest rich in biodiversity
- 2. an area of land overgrown with dense forest and tangled vegetation
- 4. a steep rock face, especially at the edge of the sea
- 6. a hot and humid place
- 7. a piece of grassland, especially one used for hay
- 10. a barrier constructed to hold back water and raise its level
- 12. wild or uncultivated country