MEDIUM
7th CBSE
IMPORTANT
Earn 100

Schematically represent the process of wastewater treatment.

Important Questions on Wastewater Management

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 18 - Wastewater Management>EXERCISE>Q F
How can you control the generation of sewage at homes?
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 18 - Wastewater Management>EXERCISE>Q F
Explain the importance of sanitation.
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 18 - Wastewater Management>EXERCISE>Q G
You might have seen the air vents from a sewer line in your homes. What is the purpose of that?
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 18 - Wastewater Management>EXERCISE>Q H
Identify the following structures that help in the disposal of wastewater.
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 18 - Wastewater Management>EXERCISE>Q H
Identify the following structures that help in the disposal of wastewater.
HARD
7th CBSE
IMPORTANT
Science Now 7>Chapter 18 - Wastewater Management>WORKSHEET>Q A

Identify the parts of a domestic sewer system.

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MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 18 - Wastewater Management>WORKSHEET>Q B

Given below are the various stages involved in the treatment of sewage. Write them in the correct sequence.

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