water systems

12345678
Across
  1. 3. tank a container that holds water waste
  2. 5. ice caps a thick layer of snow
  3. 8. being consivertive with our resources
Down
  1. 1. i tiny organisms
  2. 2. replacing water
  3. 4. cycle water being recycled naturally
  4. 6. a large amount of water
  5. 7. a flowing body of water
  6. 8. the amount of salt in water