movement of water

12345678910
Across
  1. 4. The mass of water on a planet.
  2. 7. Water is a basic _______________________ of nature.
  3. 8. thick cloud of water vapour in the atmosphere
  4. 9. Earth's largest sources of freshwater.
  5. 10. A form of precipitation consisting of ice pellets.
Down
  1. 1. The study of Earth's water.
  2. 2. The water cycle helps regulate ___________________________.
  3. 3. water vapour condensing on gas and forming small water droplets.
  4. 5. The place where most of the evaporation and precipitation occur.
  5. 6. The movement of water as it changes state around the earth(5,5).