Wastewater Treatment
Authored by Lisa Thompson
Science
7th Grade
NGSS covered
Used 1+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the third step of the wastewater treatment plant process?
Secondary Treatment
Preliminary Treatment
Additional Treatment
Primary Treatment
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the first step of the wastewater treatment plant process?
Secondary Treatment
Preliminary Treatment
Additional Treatment
Primary Treatment
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is a Septic Tank?
A place where wastewater flows through screens to catch large particles.
An underground tank that contains bacteria that treats wastewater.
A place in which the wastewater is filtered through a bed of gravel that is covered with colonies of bacteria.
Tags
NGSS.MS-LS2-4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the second step of the wastewater treatment plant process?
Secondary Treatment
Preliminary Treatment
Additional Treatment
Primary Treatment
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is/are products of wastewater treatment?
Biogas
Sludge
Both biogas and sludge
Aerator
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is/are products of wastewater treatment?
Biogas
Sludge
Aerator
Both biogas and sludge
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Sewage treatment
is a process of waste water treatment.
refers to waste water that is released by homes, industries, hospitals etc.
refers to the rain water that run down the streets during heavy rains.
All of the above
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