HARD
7th CBSE
IMPORTANT
Earn 100

With the help of diagrams, explain the stages of soil formation.

Important Questions on Soil

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q F
Explain the different layers in a soil profile.
HARD
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q F
Explain the different properties of soil.
HARD
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q F
List the types of soil suitable for the growth of crops and give two examples of crops that can be grown in that type of soil
HARD
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q F
What is soil pollution? Name three causes and preventive measures of soil pollution.
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q G
Why are tar roads sloped on either sides? ( HINT: Tar roads have very less porosity. )
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q G
Why is the seashore sandy? 
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q H
Number the following figures of soil formation in the correct sequence.

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HARD
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>WORKSHEET

Complete the diagram using the following words.
A-horizon, constructions, physical weathering, air, rocks, chemical weathering, bedrock, B-horizon, humus, water, C-horizon, biological weathering, agriculture, making pots.

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