
Microfiber pollution could be reduced with these laundry balls
Interactive Video
•
Science, Biology
•
11th Grade - University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the coral ball mentioned in the video?
To enhance the color of clothes
To reduce water usage during laundry
To filter tiny particles from water
To increase the washing machine's efficiency
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much of the microfibers does the laundry ball capture per wash according to the company?
Between 1/8 to 1/9
Between 1/5 to 1/6
Between 1/4 to 1/3
Between 1/2 to 3/4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Approximately how many microfibers can a typical 13-pound laundry load shed?
1,000,000 microfibers
700,000 microfibers
300,000 microfibers
500,000 microfibers
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are microfibers a concern for water treatment plants?
They are too large to be filtered
They are too small to be removed
They dissolve in water
They are too expensive to filter
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the potential impact of microplastics in the ocean on humans?
They can increase fish population
They can be used as a food source
They can be consumed by marine life and enter the human food chain
They can purify ocean water
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