The dirt on soil

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Across
  1. 3. rich in nutrients and minerals
  2. 5. covers almost the land part of the earth
  3. 8. humus comes from ________ materials
  4. 10. loam is good for ______ growth
Down
  1. 1. contains decaying materials
  2. 2. sticky when wet and hard when dry
  3. 4. silt can be found near the _______.
  4. 6. the largest particles of rocks
  5. 7. smooth and fine in texture
  6. 9. the texture of sand