Practice Charcoal Water Filter (11.6.1) - Coarse mesh

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9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a charcoal water filter used for?
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Think about the purpose of cleaning materials.
Question 2.
Name two materials needed for a charcoal filter.
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Recall the layers mentioned in class.
3Question 3.
What is the primary purpose of a charcoal water filter?
- To store water
- To purify water
- To collect water
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Focus on what filters do.
4Question 4.
True or False: Charcoal filters can be made using only sand.
- True
- False
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Think about the materials needed.
Question 5.
Create a detailed proposal for a community rainwater harvesting project that incorporates both charcoal and sand filters. Include materials, layout, and how the system will be maintained.
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Consider the materials and space available in a community setting.
Question 6.
Evaluate the effectiveness of charcoal filters in comparison to UV filtration for urban rainwater. Which might be better in terms of sustainability and why?
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Think about energy use and resource availability.

5 more questions in this section. Enroll free to practise them all.