Across
- 2. a slowly moving mass or river of ice
- 6. is a body of porous rock or sediment saturated with groundwater.
- 7. a system of mountain ranges that often consist of a number of more or less parallel chains.
- 9. farming form of farming in which nearly all of the crops or livestock raised are used to maintain the farmer and the farmer's family, leaving little, if any, surplus for sale or trade.
- 11. able to be maintained at a certain rate or level.
- 12. a piece of land almost surrounded by water
- 14. the effects of received signal power fluctuations due to obstruction between the transmitter and receiver.
Down
- 1. large sinkholes or caves
- 3. Sharing a common border
- 4. a barrier constructed to hold back water and raise its level,
- 5. sends goods to another country
- 8. drought period of abnormally low rainfall, leading to a shortage of water.
- 10. agriculture producing crops for business
- 13. relating to or denoting a region or climate characterized by mild temperatures.