Select Board & Class
Explain the relationship between sanitation and disease.
What is Sulage water?
Flowchart /Diagram for waste water treatment plant (WWTP) according to NCERT?
Outline your role as an active citizen in relation to sanitation.
Give reasons
DO CHLORINE REMOVE THE COLOUR ??
DO CHLORINE HAVE AN ODOUR ?? WAS IT WORSE THAN THAT OF THE WASTEWATER ??
name four diseases that can be cause by improper drainage system
what change is observed in the appearence of the liquid after aeration?
reasons for water getting polluted . (10 points)
how to stop water pollution.(10 points)
Please give definition for organic and inorganic impurities.
WHAT IS THE FULL FORM OF WWTP
what is vermin cake?
how do faulty sewer lines increase the risk of water borne disease?
Which pipes should be bigger those used for sewage disposal or those used for storm water disposal?Why?
Question1.Name two chemicals used to disinfect water.
What are the causes of water pollution?
AFTER THE PROCESS OF PURIFING THE WATER
DOES CHLORINE REMOVE THE COLOUR?
DOES CHLORINE HAVE AN ODOUR ?
WAS IT WORSE THAN THAT OF THE WASTE WATER ?
Describe the alternative arrangements for sewage disposal in India.
describe the steps involved wwtp
WHAT IS CLARIFIED WATER?
DESCRIBE VERMI-PROCESSING TOILETS. WHAT ARE ADVANTAGES OF THIS TYPE OF TOILET
DID AERATION CHANGE THE ODOUR ?
Anybody knows the top2 polluted rivers of India ?
Explain the function of grit and sand removal tank ?
what is the process of waste water treatment plant?
name the types of waste management:
how do waste management can be implemented at home?
what are all the measures taken by Indian Government so far?
actually , the topic given is "WASTE MANAGEMENT", any other things(sub topics) can I include , kindly help me as I have no idea about this.
I am extremely sorry that instead of "waste" I mention water management. once again sorry that I wasted your precious time, but definetly it wolud be useful for me for the very same topic.
please give me the story of waste water
How is biogas formed?
difference between primary and secondary treatment of waste water.
why should paints and automobile oils not be thrown down in drain?
in what ways in sludge obtained from wwtp used
Write any two differences between plant and animal fibres ?
why are ganga and yamuna rivers regarded as open sewers?
why are cholera epidemics common after flood
what is the difference between organic and inorganic
Why seperate pipes are used for storm water and for sewage?
what r vermicomposting toilets ? can u give some examples where it is applied ? n do tell the processes involved in it ?
write define of sewage sewrages sewers and describe the sentence "water for live" and give all types of impurities present in the sewage
what is vermi cake?
Does water at 0 degree celsius in liquid state when kept in refrigerator at 0 degree celsius temperature changes into ice?Give reason. What is latent heat and specific heat?
how is urbanisation is the biggest enemey of forest ?
ease list the various sources of water pollution
why chlorine gas passed through treated sewage.
1.waste water is
a] water from leaking tanks
b] water realised in industries
c] water in drains of town
d] all of these
2.the practice of consuming water at an optimum level without wasting it refers to
a] reuse
b]refusue
c] reduse
d] recycle
3.clean drinking water can be obtained by
a] sedimentation
b] filtration
c] chlorination
d] a combination of a,b and c.
4.sewage is a kind of
a] agricultural waste
b] domestic waste
c] mining waste
d] both a and c.
5.which of the following is an eco-friendly fuel
a] coal
b] diesel
c] petrol
d] biogas
6.open drains are a hazard because
a] they become the cause of spreading malaria and dengue
b] emit foul smell
]solid wastes may block the water flow
d] all off these
what is hydrological cycle??????
Why ground water is an important water?
What are vermi processing toilets ?????
Hi...When microbes as activted sludge is used as manure then doesn't it cause dysentery?
Name two chemicals used to disinfect Water ?
Which of the following is not used in disinfecting water before releasing it into the distribution system?
(a) Chlorine
(b) Iodine
(c) Ozone
(d) None of these
how sewage causes soil pollution
Substances such as soap can easily be broken down by other living organisms. Thus, they are biodegradable. On the other hand, substances such as detergents break down after thousands of years. Thus, they are non-biodegradable.
Which of the following activities is performed by an environment-friendly person?
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Syllabus
Explain the relationship between sanitation and disease.
What is Sulage water?
Flowchart /Diagram for waste water treatment plant (WWTP) according to NCERT?
Outline your role as an active citizen in relation to sanitation.
Give reasons
a. Eucalyptus trees are grown all along sewage ponds.b. Used tea leaves, solid food remains, cotton etc. should be thrown in the dustbin.c. Large amount of waste generated at public places must be disposed off properly.d. Untreated human excreta is a health hazardDO CHLORINE REMOVE THE COLOUR ??
DO CHLORINE HAVE AN ODOUR ?? WAS IT WORSE THAN THAT OF THE WASTEWATER ??
name four diseases that can be cause by improper drainage system
what change is observed in the appearence of the liquid after aeration?
reasons for water getting polluted . (10 points)
how to stop water pollution.(10 points)
Please give definition for organic and inorganic impurities.
WHAT IS THE FULL FORM OF WWTP
what is vermin cake?
how do faulty sewer lines increase the risk of water borne disease?
a)filtration b)aeration c) coloration d) all of these.
Which pipes should be bigger those used for sewage disposal or those used for storm water disposal?Why?
Question1.Name two chemicals used to disinfect water.
What are the causes of water pollution?
AFTER THE PROCESS OF PURIFING THE WATER
DOES CHLORINE REMOVE THE COLOUR?
DOES CHLORINE HAVE AN ODOUR ?
WAS IT WORSE THAN THAT OF THE WASTE WATER ?
Describe the alternative arrangements for sewage disposal in India.
describe the steps involved wwtp
WHAT IS CLARIFIED WATER?
explain the defination
class 7th
DESCRIBE VERMI-PROCESSING TOILETS. WHAT ARE ADVANTAGES OF THIS TYPE OF TOILET
DID AERATION CHANGE THE ODOUR ?
Anybody knows the top2 polluted rivers of India ?
Explain the function of grit and sand removal tank ?
(At least 5 points please)
what is the process of waste water treatment plant?
name the types of waste management:
how do waste management can be implemented at home?
what are all the measures taken by Indian Government so far?
actually , the topic given is "WASTE MANAGEMENT", any other things(sub topics) can I include , kindly help me as I have no idea about this.
I am extremely sorry that instead of "waste" I mention water management. once again sorry that I wasted your precious time, but definetly it wolud be useful for me for the very same topic.
please give me the story of waste water
How is biogas formed?
difference between primary and secondary treatment of waste water.
why should paints and automobile oils not be thrown down in drain?
in what ways in sludge obtained from wwtp used
Write any two differences between plant and animal fibres ?
why are ganga and yamuna rivers regarded as open sewers?
why are cholera epidemics common after flood
what is the difference between organic and inorganic
affecting fresh water supply in our country.
Deforestation
Fresh water supply Limit
Why seperate pipes are used for storm water and for sewage?
what r vermicomposting toilets ? can u give some examples where it is applied ? n do tell the processes involved in it ?
write define of sewage sewrages sewers and describe the sentence "water for live" and give all types of impurities present in the sewage
what is vermi cake?
Does water at 0 degree celsius in liquid state when kept in refrigerator at 0 degree celsius temperature changes into ice?Give reason. What is latent heat and specific heat?
how is urbanisation is the biggest enemey of forest ?
ease list the various sources of water pollution
why chlorine gas passed through treated sewage.
1.waste water is
a] water from leaking tanks
b] water realised in industries
c] water in drains of town
d] all of these
2.the practice of consuming water at an optimum level without wasting it refers to
a] reuse
b]refusue
c] reduse
d] recycle
3.clean drinking water can be obtained by
a] sedimentation
b] filtration
c] chlorination
d] a combination of a,b and c.
4.sewage is a kind of
a] agricultural waste
b] domestic waste
c] mining waste
d] both a and c.
5.which of the following is an eco-friendly fuel
a] coal
b] diesel
c] petrol
d] biogas
6.open drains are a hazard because
a] they become the cause of spreading malaria and dengue
b] emit foul smell
]solid wastes may block the water flow
d] all off these
what is hydrological cycle??????
Why ground water is an important water?
What are vermi processing toilets ?????
Hi...When microbes as activted sludge is used as manure then doesn't it cause dysentery?
Name two chemicals used to disinfect Water ?
Which of the following is not used in disinfecting water before releasing it into the distribution system?
(a) Chlorine
(b) Iodine
(c) Ozone
(d) None of these
how sewage causes soil pollution
Substances such as soap can easily be broken down by other living organisms. Thus, they are biodegradable. On the other hand, substances such as detergents break down after thousands of years. Thus, they are non-biodegradable.
Which of the following activities is performed by an environment-friendly person?
A : B : C : D : what would be the answer for dis??