Pick 3 by Taylor B

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Across
  1. 5. Contains leaf debris and some humus.
  2. 7. composed mostly of sediment, very light in color.
  3. 8. Sits on top of the Earth's crust. Composed of sediment and organic material.
Down
  1. 1. The bedrock from which soil is made.
  2. 2. Lowest layer. Composed of solid rock layers.
  3. 3. mixture of sand, silt, clay and organic material.
  4. 4. Layer of soil that contains the most humus.
  5. 6. Nutrient rich, decayed organic material, rich color.