What are the three main types of soil?
Silt, loam and parent material
Clay, humus and loam
Silt, clay and humus
Loam, silt and sand
Sand, silt and clay
List these types of soil by their particle size from largest to smallest.
Clay, silt, sand
Sand, clay and silt
Sand, silt, clay
Clay, sand and silt
Silt, sand, clay
