Wastewater Treatment

Wastewater Treatment

7th Grade

25 Qs

quiz-placeholder

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Wastewater Treatment

Wastewater Treatment

Assessment

Quiz

Science

7th Grade

Hard

NGSS
MS-LS2-4, MS-LS2-3, MS-PS1-2

+2

Standards-aligned

Created by

Lisa Thompson

FREE Resource

25 questions

Show all answers

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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