water

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Across
  1. 2. a pond constructed to slow storm water runoff and allow sediment to settle
  2. 6. a layer of underground rock or sand that stores water
  3. 7. the point at which water molecules leaving the water's surface equals the rate of water molecules returning to the surface
  4. 8. an underground aquifer that is surrounded by a layer of rock
  5. 10. small stream or river that flows into a larger stream or river
  6. 12. upper boundary of the zone of saturation that rises and falls during wet & dry seasons
Down
  1. 1. condensed water vapor that falls to the Earth
  2. 3. when plants give off moisture through the surfacec of their leaves
  3. 4. highly porous rock formed from shells and bones of sea animals
  4. 5. rainfall that is not absorbed by the soil but flows into a larger body of water
  5. 9. process where water changes from liquid to a gas
  6. 11. a deep hole drilled or dug into the ground to reach a reservoir or groundwater