Across
- 6. recharge- water that is put back
- 9. instrument that measures water pressure
- 11. water that is not salty
- 12. water system, town water
- 15. water that is under the ground, fills in cracks
- 17. water, drinkable water
Down
- 1. Aquifer, water trapped by impermeable layers
- 2. zone, SOIL that is NOT FILLED WITH WATER Saturated zone, soil that is totally filled with water
- 3. table, top of the zone of saturation
- 4. underground layer of soil that holds water
- 5. of depression, water table lowers around a well
- 7. discharge, water taken out of the ground
- 8. allows water to go through
- 10. underlying rock
- 13. a tiny opening
- 14. downward entry of water from the surface
- 16. well, water rises because of pressure.
