VOICED : Cameroon startup offers clean streets cleaner fuel

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Science, Business, Other
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9th - 10th Grade
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary material used by Mr. Monk and Laura for creating organic charcoal?
Metal scraps
Wood chips
Corn leaves
Plastic waste
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in the process of transforming food waste into charcoal?
Packaging the briquettes
Soaking in water and clay
Drying the waste
Carbonization
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is mixed with the cinders to create the final charcoal briquettes?
Salt and sugar
Oil and vinegar
Water and white clay
Sand and cement
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is organic charcoal considered environmentally friendly?
It produces minimal greenhouse gases
It emits a lot of smoke
It is more expensive than traditional charcoal
It is made from plastic
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What challenge do Alphonse and Cedric face in expanding their eco project?
Low market demand
High production costs
Need for investment
Lack of raw materials
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