Front

Components of soil

Back

Air, water, mineral matter, organic matter

Front

Smallest soil particle

Back

Clay

Front

Soil with greatest permeability

Back

Sand

Front

Soil with least permeability

Back

Clay

Front

Soil composition: Water and air

Back

50 percent

Front

Mixture of sand, silt, and clay

Back

Loam - best for agriculture

Front

Material for pottery/ceramics

Back

Clay

Front

Three main layers of soil

Back

Topsoil, Subsoil, Parent Material

Front

Rate of flow of water

Back

Permeability

Front

Humus composition

Back

Breakdown of organic remains