How Modern Technology Protects You From Toxic Poop
Interactive Video
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Science
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Practice Problem
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Hard
Wayground Resource Sheets
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the S-bend (or trap) in a toilet's plumbing system?
To make the toilet flush faster.
To prevent water from entering the toilet bowl.
To block smelly sewage gases from entering the house.
To help clean the toilet bowl automatically.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does toilet spray help to reduce unpleasant odors?
It absorbs all the smelly molecules in the air.
It creates an oil layer on the water surface that traps odors.
It chemically neutralizes the odor-causing bacteria.
It releases a strong perfume that covers up the smell.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it recommended to put the toilet lid down before flushing?
To prevent water from splashing out of the bowl.
To keep the bathroom looking tidy.
To stop the spread of "toilet plume" containing microbes.
To save water during the flushing process.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is another common name for a chemical toilet?
A septic tank.
An outhouse.
A porta-potty.
A composting toilet.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the biocide in the blue liquid used in chemical toilets?
To make the toilet smell like flowers.
To make the waste appear less unpleasant.
To kill microbes that cause bad odors.
To help mix the waste with the liquid.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does the blue liquid in chemical toilets sometimes turn green?
It indicates a chemical reaction has occurred.
The blue dye naturally fades over time.
Yellow waste mixes with the blue liquid.
The toilet is running out of blue liquid.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was a significant problem with the older blue solution toilets on airplanes?
They were too heavy, reducing fuel efficiency.
They often leaked, causing "blue ice" to fall from the sky.
They required frequent refilling of the blue solution.
All of the above.
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