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Class Room Activity Work Sheet


               Name:                                                                               Admission No.
               Class/Section:

               Date:    _________________


                   1.  Do you observe upper layer of the soil is black in colour? If so, why?

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                   2.  Have you observed that water poured over the top soil was not present on it, if
                       so why?

                       ………………………………………………………………………………………

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                   3.  Do you think percolation of water depends on particle size of the soil if so,
                       write their relationship?

                   ……………………………………………………………………………………………..

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                   4.  Arrange the layers of soil in descending order based on their particle size.

                   ………………………………………………………………………………………………

                   ………………………………………………………………………………………………
                   5.  What do you observe about the movement of roots of the plants in the above
                       activity and why?

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