soil

Subsoil

• All of the soil horizons together

• The upper most layer of soil and the most important soil layer

• Soil that contains very little humus and is located right below topsoil

Residual soil

• Soil that is formed from the bedrock beneath.

• A natural resource is made up of minerals and small rocks, water, gas, and organic matter.

• Soil that has been carried from some other location by Windham motor.

Topsoil

• all of the soil horizons

• Outer most layer of soil in the most important layer of soil horizon

• Soil transported by water or wind from one place to the another

What are the three R's

• Reply, reuse, recycle

• Redo, reuse, recycle

• Recycle, reuse, reduce

soil

• Soil that has been carried from other locations by wind and water.

• Soil that forms from the bed rock beneath

• A natural resource that is made up of minerals and small rock, water, gases, and organic matter.

Non - Renewable resources

• Resources that are replaced in a short amount of time

• Resources that can not be replaced over a long period of time

• Resources that cannot be replaced in the short amount of time

Transported soil

• A natural resource that is made up of minerals and small rocks, water, gases, and organic matter.

• Soil that has been carried from some other location by wind and water

• Topsoil that forms from bedrock rock

Soil profile

• Contains humans, minerals and rock fragments, as well as insects in earth worms.

• Contains very little humus .

• All of the soil horizons together

Recycling

• Recovering renewable resources and throwing them away

• Recovery nonrenewable resources and reusing them

• Recovering a resource from one item and using that resource to make another item

Renewable resources

• Resources that cannot be replaced in a short period of time

• Resources that can be replaced over a long period of time

• Resources that can be replaced in a short amount of time