Soils 2:40.

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Presentation transcript:

Soils 2:40

Let’s toil in some soil While we examine various soil properties

Weathered Rock, Organic materials Color and texture too

Let’s not forget water capacity

All soils have various properties Like color, texture and fertility Sandy Loamy Clay

A soils ability to retain water…or hold it Is known as its water capacity

Each of these properties play a large role While determining a specific type of soil

Topsoil’s dark and rich with organic materials Like tiny bits of plants and animals

It retains a lot of water …Topsoil So think of it like a big kitchen sponge

Let’s toil in some soil While we examine various Soil properties

Weathered Rock, Organic materials Color and texture too

Let’s not forget water capacity

Sandy soil drains very well So its water capacity is a bit low

The sandy grains Don’t stick together too well

And contain little organic material

Clay soils are very sticky

And the texture of clay is very fine

Mix wet clay and straw To make adobe

A great building material If you have the time

Let’s toil in some soil While we examine various soil properties

Weathered Rock, Organic materials Color and texture too

Let’s not forget water capacity

Let’s toil in some soil While we examine various Soil properties

Weathered Rock, Organic materials Color and texture too

Let’s not forget water capacity