Natural Resources
Across
- 3. Where natural vegetation and wildlife exists.
- 4. Water found underground.
- 6. Also known as B-Horizon
- 7. The breaking down of parent rocks to form pebbles, gravels or soil.
- 11. Horizontal steps made on hill slopes
Down
- 1. Decomposed organic matter
- 2. The growth of trees without human intervention
- 5. Material with which bare ground is covered to avoid soil erosion.
- 8. Trees that do not shed leaves.
- 9. Process of supplying water to crops artificially.
- 10. Downward movement of a large mass of soil, mud, rocks.