HARD
7th CBSE
IMPORTANT
Earn 100

List the differences between sandy soil and clayey soil.

Important Questions on Soil

MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet SA>Q A
Soil formation is called _____.
EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet SA>Q A
Layers of soil are called soil _____ (profile/sections/layers).
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet SA>Q B
Fertile soil is rich in humus.
EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet SA>Q B
The process of soil formation is called weathering.
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet SA>Q C
Which soil is best for growing plants?
HARD
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet SA>Q G
Draw a labelled diagram of soil profile.
HARD
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet FA>Q B

Label the diagram given below and answer the following questions:

Question Image

a) The layer with less amount of humus but more of minerals_____.
b) The layer which is hard and difficult to dig with a spade:_____.
c) The most fertile and porous layer _____.
d) The layer which is made up of lumps and crevices _____

MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 9 - Soil>Worksheet FA>Q C
Sandy soil absorbs less water than clay.