Erosion

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Across
  1. 2. motion of fluid subjected to unbalanced forces
  2. 6. a process where the surface is being runned down
  3. 8. leave previous crop residue before add new crop
  4. 9. rows of trees that will blocks the wind
Down
  1. 1. rotating high-residue crops
  2. 3. cut down trees, clearcutting
  3. 4. builds of series of flat terraces to catch eroding soil
  4. 5. flow of water that submerges land
  5. 7. practice of farming
  6. 9. any navigable body of water