Water Systems

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Across
  1. 4. liquid or frozen water that form in the atmosphere and falls back on Earth
  2. 10. longterm weather conditions
  3. 11. a large body of salt water that covers the Earth's surface and is 97% of Earth's water
  4. 12. water that goes in the ground and fills in the space in the soil and rock
  5. 13. the increase of Earth's temperature due to the greenhouse effect
  6. 14. place that hold
  7. 15. divider or the northern and southern hemisphere
  8. 16. an area of land that drains all the precipitation to one area
Down
  1. 1. build up of snow over time
  2. 2. water that collects on the ground surface
  3. 3. takes long to heat up and holds heat in longer
  4. 5. a layer that water can pass through
  5. 6. small area with climate that is different than the area around it
  6. 7. introduction to harmful materails to the environment
  7. 8. a natural resource that can be replenished
  8. 9. layer that does not allow water to pass through