Front

What is the solid rock layer of soil called?

Back

Bedrock

Front

What are the four types of soil?

Back

Sand, silt, clay, loam

Front

What is the common name for Horizon A in soil layers?

Back

Topsoil

Front

How does clay feel?

Back

Sticky

Front

What term describes the relative proportions of particle sizes in soil?

Back

Soil Texture

Front

What is the top layer of soil that is rich in nutrients?

Back

Topsoil

Front

What is the layer of soil below the topsoil called?

Back

Subsoil

Front

What type of soil is known for its ability to retain water?

Back

Clay

Front

What is the term for the organic matter in soil?

Back

Humus

Front

Which soil type is best for growing most plants?

Back

Loam