CROSSWORD

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Across
  1. 2. The realm of the earth which includes ocean, sea, lakes, streams and the snow fields.
  2. 4. The water in solid form like ice, snow and high land crystals.
Down
  1. 1. Water present beneath earth surface in soil pore spaces and fractures of rock formations.
  2. 3. Water on the surface of continents such as river, lake, oceans and swamps.