Soil in the Amazon

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Across
  1. 4. One factor that impacts how soil forms: A
  2. 5. One factor that impacts how soil forms: W
  3. 7. The most common type of soil in the Amazon
  4. 8. What does the type of soil influence in the rainforest
  5. 9. Why is the top layer of soil in the central rainforest so nutrient rich
  6. 12. One factor that impacts how soil forms: C
  7. 13. Water from the _____ mountains has brought sediments down into the basin
Down
  1. 1. One soil factor impacted by rainfall leeching
  2. 2. Areas peat soil is found in
  3. 3. Important soil factor in plant growth
  4. 6. Natural process that forms soil
  5. 10. When clay rich soils become __________ and thick, it makes it harder for roots to grow
  6. 11. ______ organisms help further break down the soil
  7. 13. Soil type is created by sediment deposits carried by river flow