SOILY PUZZLE

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Across
  1. 2. The process where the surface of the earth is worn away by the action of water, winds, waves, etc.
  2. 5. The various processes that cause rock to decompose. (e.g. wind, water, etc.)
  3. 6. Soil composed of a mixture of sand, clay, silt, and organic matter that is very fertile.
  4. 7. An organic soil composed of partially decayed plant matter that is dried for use as fuel.
  5. 8. The dark organic material in soils, produced by the decomposition of vegetable or animal matter.
Down
  1. 1. Any of the layers found in a section of soil.
  2. 3. The amount of salt in a solution.
  3. 4. To be destroyed by a slow natural process.