Across
- 1. example of alternative water
- 4. nutrient poor peatland (dead plant material)
- 6. found underground in the cracks and spaces in soil, sand and rock
- 8. groundwater characteristics; may require __________
- 9. advantage of rain water
- 10. disadvantage of rain water
- 14. disadvantage of municipal water
- 15. difficult to observe and measure
- 16. surface water characteristics; can be __________ after use
Down
- 2. water from melting grounds that is frozen more than 2 years underground
- 3. also called groundwater
- 5. example of surface water
- 7. example of groundwater
- 11. advantage of surface water
- 12. groundwater characteristics; constant __________
- 13. surface water characteristics; easily __________