Backpack makes transporting water easier in developing countries

Backpack makes transporting water easier in developing countries

Assessment

Interactive Video

Science, Biology

11th Grade - University

Hard

Created by

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The video discusses the challenges faced by individuals who walk long distances daily to collect water, often using old fuel or chemical containers that pose health risks. It introduces Water Wear, a collapsible backpack designed to ease the burden of carrying water, reduce spills, and keep water clean. The backpack is lightweight and can hold up to 20 liters of water, making it a more efficient alternative to traditional methods like the hippo roller. Water Wear is easier to store and navigate over uneven terrain, offering a practical solution to water transportation issues.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the potential long-term effects of carrying water on the head?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What materials are commonly used to make water containers mentioned in the text?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the collapsible backpack help in carrying water?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the maximum capacity of the pack mentioned in the text?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

In what way is water wear compared to alternatives like the hippo roller?

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