- The image displays a cross-section of soil layers beneath a tree.
- From top to bottom, the labeled layers are: Topsoil, Subsoil, Weathered rock, and Solid rock.
- Topsoil is the uppermost layer, rich in organic matter and nutrients, supporting plant growth.
- Subsoil lies beneath topsoil, containing less organic material but more minerals leached from above.
- Weathered rock consists of broken-down rock fragments, representing the transition from soil to bedrock.
- Solid rock is the unweathered bedrock at the base, forming the foundation of the soil profile.
Parent Tip: Review the logic above to help your child master the concept of soil conservation worksheet.