Water words

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Across
  1. 2. A braided river just out of Christchurch
  2. 6. Wild
  3. 7. something you get from food that makes you healthy
Down
  1. 1. Grows on land and is not aquatic
  2. 3. to go from one country to the other
  3. 4. something you can play in and is better when its hot
  4. 5. Plant life taken as a whole