Across
- 1. Particles are the largest, feel gritty, and allow water to drain quickly.
- 3. The organic component of soil, formed by the decomposition/decaying of plants and animals material by soil microorganisms.
- 5. Particles are smaller than sand, creating a smooth, flour-like texture.
- 7. This zone consists of broken down rock and often contain clay materials.
- 8. A balanced mix of sand, silt, and clay, offering good drainage, aeration, water retention, and nutrient availability, making them ideal for most plant growth.
- 9. Extremely fine and tightly packed, giving the soil a sticky, smooth feel when wet.
Down
- 1. It may consist of clay or sand particles. Normally from 30 cm to 120 cm below the surface.
- 2. Plays a vital role in enhancing soil health by retaining moisture and providing nutrients
- 4. The original rock from which younger rock or soil is formed.
- 6. This is the soil which nourishes the roots of plants, and which is cultivated. It contains organic matter called humus.