Soil Properties

123456789101112
Across
  1. 2. Use to feed the soil
  2. 4. It refers to the ways soil particles group together to form aggregates
  3. 6. It allows roots to penetrate soil
  4. 7. It indicate the amount of water present in soil
  5. 9. Very acidic means, (answer) hydrogen ion concentration
  6. 10. Use to feed the plant
  7. 12. There are (answer) soil texture
Down
  1. 1. Add this thing to raise the soil pH
  2. 3. Placement of organic and inorganic material on top of a soil surface
  3. 5. It refers to the measurement of sand, silt and clay
  4. 8. Add this thing to lowering the soil pH
  5. 11. Is a measure of hydrogen ion concentration