Natural Resources

123456789
Across
  1. 6. When productive land becomes a desert
  2. 7. Resources that cannot be remade
  3. 9. Unweathered parent material
Down
  1. 1. Replenishment of natural resources when they are used
  2. 2. Resources that are provided by Earth
  3. 3. Resources that can be remade by human intervention
  4. 4. A layer of crushed sand and stone that forms on the surface of the earth
  5. 5. Material left behind after mining ore
  6. 8. A natural resource that can be mined for profit