This video explains about the soil and its types .Soil is one of the most important natural resources. It supports the growth of plants by holding the roots firmly and supplying water and nutrients.
This video explains different strata of soil and what they contain.A vertical cross section of the ground showing the different layers or strata of soil is called the Soil Profile
This video teaches what soil is made of i.e. components of soil. It shows how to separate components of soil and prove soil has water, air through experiment.
This video explains Erosion is a process which removes top soil layers & carries them away from soil to water -bodies or other land. It results in the loss of valuable top soil and important nutrients that are necessary for crops to grow.
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