Water-Grade 4

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Across
  1. 2. Largest ocean on the Earth
  2. 4. The fraction of our body which is made up of water
  3. 8. This ocean has the saltiest lake.
  4. 9. Water is present in three forms or __________.
  5. 10. Scientists who search for life on other planet
Down
  1. 1. Water is also used to produce ___________.
  2. 3. The water body which has so much of salt that no body drowns in it
  3. 5. water has no smell
  4. 6. Most of the fresh water is locked in the form of snow
  5. 7. Water moves against gravity in these.