Ecology

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Across
  1. 2. The smallest soil particle and it is wet and sticky
  2. 4. the bottom most layer of soil, really hard
  3. 5. The biggest type of soil particle and found at beaches
  4. 7. in between sand and clay
  5. 8. the top most layer of soil
  6. 9. Is in the ground and helps plants grow
Down
  1. 1. How acidic or basic something is
  2. 3. water that is in the ground
  3. 5. the second layer of soil and under top-soil
  4. 6. This is in soil and it helps plants grow