Waterbalance and equation

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Across
  1. 2. clue for process by which water turns into vapor from surfaces
  2. 4. clue for water found on the surface such as rivers, lakes and oceans
  3. 6. clue for combined process of evaporation and transpiration
  4. 8. clue for process of water soaking into the soil
  5. 9. clue for the process by which water vapor turns back into liquid
Down
  1. 1. clue for water stored underground in soil and rock ¨
  2. 3. clue for the balance between input in an area
  3. 5. clue for process by which plants release water vapor through leaves
  4. 7. clue for the water falling from the atmosphere as rain, snow or hail