Crossword Puzzle

Water Distribution

Across

  1. removal of salt and targeted subtance (desalination)
  2. Underground Water (aquifer)
  3. 97 percent of earth water (saltwater)

Down

  1. A small amount of water (freshwater)
  2. Water in the ground (groundwater)
  3. (glacier)
  4. Amount of salt in water (salinity)
  5. A living organism (biosphere)
  6. Blanket of gas (atmosphere)

["hydrosphere", "geosphere"]

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